{"id":29881,"date":"2025-11-07T04:40:51","date_gmt":"2025-11-07T04:40:51","guid":{"rendered":"https:\/\/vividscience.org\/?page_id=29881"},"modified":"2025-11-14T20:33:26","modified_gmt":"2025-11-14T20:33:26","slug":"aquarium","status":"publish","type":"page","link":"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/aquarium\/","title":{"rendered":"9a1 Aquarium"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-29881\" data-postid=\"29881\" class=\"themify_builder_content themify_builder_content-29881 themify_builder tf_clear\">\n                    <div  data-css_id=\"7jbp138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_7jbp138 tb_first tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_ru1p138 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_ppru138 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-1-orange-square.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module fancy heading -->\n<div  class=\"module module-fancy-heading tb_e0zo138  tb_hide_divider\" data-lazy=\"1\">\n        <h1 class=\"fancy-heading tf_textc\">\n    <span class=\"main-head tf_block\">\n                    Aquarium            <\/span>\n\n    \n    <span class=\"sub-head tf_block tf_rel\">\n                    Constructing Fish Habitat            <\/span>\n    <\/h1>\n<\/div>\n<!-- \/module fancy heading -->\n<!-- module image -->\n<div  class=\"module module-image tb_dc2n138 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2019\/05\/gTe5G8KLc-1024x1024.png\" width=\"50\" height=\"1024\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"bfl2138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_bfl2138 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_20nt138 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_cp1f138 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-1.jpg\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_5rvp138 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_uu4g138    wow\" data-tf-animation=\"fadeInUp\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3><strong>Aquarium Objectives<\/strong><\/h3>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module text -->\n<div  class=\"module module-text tb_fjmv138    wow\" data-tf-animation=\"fadeInUp\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <ul>\n<li>\n<p><strong>List the characteristics of fish that distinguish them from other vertebrate animals.<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>Link what can be learned at a fish hatchery to the basic requirements of a home fish tank.<\/strong><\/p>\n<\/li>\n<li>\n<p><b>Describe the significance and life cycle of anadromous salmon.<\/b><\/p>\n<\/li>\n<\/ul>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-desktop-padding=\"3px,3px\" data-css_id=\"zwrz138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_zwrz138 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_5pcp138 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_fecz138   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>This module features earning from others within &#8220;informal&#8221; educational settings, outside of the traditional classroom.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-desktop-padding=\"3px,3px\" data-css_id=\"ideq138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_ideq138 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_e3m8138 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ooo6138   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>Within a classroom setting, we expect that we will learn from others.\u00a0 Within informal settings like parks, aquaria, museums, and zoos, we have more choice, but that does not lessen the quality of the learning experience offered.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module video -->\n<div  class=\"module module-video tb_mo70138 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/479636260?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"6kn5138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_6kn5138 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_sj8g138 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_2ybr138 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-hatfield.jpg\" width=\"2000\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_sm2q138 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_14jq138   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\">Aquaria primarily feature aquatic ecosystems and zoos primarily focus on terrestrial ecosystems.\u00a0<\/p>\n<p style=\"text-align: left;\">We are heading to aquaria first and even though the organisms that pop into the mind are usually &#8220;FISH&#8221; and we will focus on them, there are often many others species to observe.\u00a0 At the <a href=\"https:\/\/hmsc.oregonstate.edu\">Hatfield Marine Science Center<\/a> in Newport, OR, there are entire exhibits dedicated to marine invertebrates.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"o0hh138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_o0hh138 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_nqfo138 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_lax9138   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: right;\">The most frequently visited marine habitat in Oregon is the tidal pool ecosystem and as we saw earlier in the course, they are largely inhabited by producers and marine invertebrates.\u00a0 So it makes sense that a local aquarium would feature these species.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_t4e8138 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_c71l138 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-l-1.jpg\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"o7f8138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_o7f8138 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_fa9f138 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_o62t138   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6 style=\"text-align: center;\">These photos are from the nearby <a href=\"https:\/\/aquarium.org\">Oregon Coast Aquarium<\/a>.\u00a0 Can you match each organism to its corresponding phylum?<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"6ch5138\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_6ch5138 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_nzjo138 first\">\n                    <div  class=\"module themify_builder_slider_wrap tf_clearfix module-slider tb_d591138  slider-default  \" data-lazy=\"1\">\n        <div class=\"themify_builder_slider tf_carousel tf_swiper-container tf_rel tf_overflow\" data-lazy=\"1\"        data-visible=\"2\"\n        data-tab-visible=\"0\"\n        data-mob-visible=\"0\"\n        data-scroll=\"1\"\n                            data-auto=\"6000\"\n            data-controller=\"0\"\n            data-pause_hover=\"1\"\n                data-speed=\"normal\"\n        data-wrapvar=\"1\"\n        data-slider_nav=\"1\"\n        data-pager=\"1\"\n        data-effect=\"scroll\" \n        data-height=\"auto\"\n        data-css_url=\"https:\/\/vividscience.org\/wp-content\/themes\/themify-ultra\/themify\/themify-builder\/css\/modules\/sliders\/carousel,https:\/\/vividscience.org\/wp-content\/themes\/themify-ultra\/themify\/themify-builder\/css\/modules\/sliders\/slider\"\n                    >\n        <div class=\"tf_swiper-wrapper tf_lazy tf_rel tf_w tf_h tf_textc\">\n                         <div class=\"tf_swiper-slide\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-d.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-d.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1283'%20viewBox=%270%200%202000%201283%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-n.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-n.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-dd.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-dd.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='0'%20height='0'%20viewBox=%270%200%200%200%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-a.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-a.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-e.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-e.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-i.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-i.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-o.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-o.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='0'%20height='0'%20viewBox=%270%200%200%200%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-octopus.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-octopus.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1393'%20viewBox=%270%200%202000%201393%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-q.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-q.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>                     <div class=\"tf_swiper-slide\" style=\"content-visibility:hidden\">            <div class=\"slide-inner-wrap\">\n                                    <div class=\"tf_rel tf_lazy slide-image\">\n                                                                            <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1253'%20viewBox=%270%200%202000%201253%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" class=\"tf_svg_lazy\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-bb.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img loading=\"lazy\" decoding=\"async\" data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-bb.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>                                            <\/div>\n                \n                            <\/div>\n        <\/div>            <\/div>\n    <\/div>\n<\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_b2ox137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_yqbz137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_95go137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3 style=\"text-align: center;\">Fish<\/h3>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"tlae137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_tlae137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_3466137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_9g69137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6 style=\"text-align: center;\">The main event at an aquarium is typically a large diversity of fish species in different tanks simulating a variety of aquatic habitats.<\/h6>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module gallery -->\n<div  class=\"module gallery module-gallery tb_ya0a137 layout-grid  \" data-lazy=\"1\">\n    <\/div>\n<!-- \/module gallery -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"uybv137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_uybv137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_4qau137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_6hx1137    wow\" data-tf-animation=\"fadeInUp\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6 style=\"text-align: center;\">We have already looked at three of the vertebrate animal groups: <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/change\/long-term\/wetlands\/#\">amphibians<\/a>, <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/organisms\/animals\/reptiles\/#\">reptiles<\/a>, and <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/change\/short-term\/weather\/#\">mammals<\/a>.<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-anchor=\"testimonial\" data-css_id=\"rjm0137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_has_section tb_section-testimonial tb_rjm0137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_kopl137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_n5k7137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>Vertebrate Groups<\/h3>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_5 tb_48iv137\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col5-1 tb_pogi137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_b3q7137 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_133868147.jpg\" width=\"1000\" height=\"250\" title=\"Fish\" alt=\"The earliest vertebrate species, originating in the oceans and moving to freshwater.\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Fish                            <\/h3>\n                        <div class=\"image-caption tb_text_wrap\">\n            The earliest vertebrate species, originating in the oceans and moving to freshwater.        <\/div>\n        <!-- \/image-caption -->\n            <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col5-1 tb_spff137\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_kxz4137 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1068766343.jpg\" width=\"1000\" height=\"250\" title=\"Amphibians\" alt=\"Descendants of fish and the first vertebrates on land. Fins replaced by legs, part of life cycle still within water.\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Amphibians                            <\/h3>\n                        <div class=\"image-caption tb_text_wrap\">\n            Descendants of fish and the first vertebrates on land. Fins replaced by legs, part of life cycle still within water.        <\/div>\n        <!-- \/image-caption -->\n            <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col5-1 tb_7ih2137\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_3e94137 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1666656352.jpg\" width=\"1000\" height=\"250\" title=\"Reptiles\" alt=\"Descendants of amphibians, shelled eggs stay moist on land.  Fully terrestrial.\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Reptiles                            <\/h3>\n                        <div class=\"image-caption tb_text_wrap\">\n            Descendants of amphibians, shelled eggs stay moist on land.  Fully terrestrial.        <\/div>\n        <!-- \/image-caption -->\n            <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col5-1 tb_0zsq137\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_zv2l137 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1130183357.jpg\" width=\"1000\" height=\"250\" title=\"Birds\" alt=\"Descendants of reptiles, feathers and flight.\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Birds                            <\/h3>\n                        <div class=\"image-caption tb_text_wrap\">\n            Descendants of reptiles, feathers and flight.        <\/div>\n        <!-- \/image-caption -->\n            <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col5-1 tb_n7d0137 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_rd72137 image-center   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_250802287.jpg\" width=\"1000\" height=\"250\" title=\"Mammals\" alt=\"Descendants of reptiles, fur and milk from mammary glands.\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Mammals                            <\/h3>\n                        <div class=\"image-caption tb_text_wrap\">\n            Descendants of reptiles, fur and milk from mammary glands.        <\/div>\n        <!-- \/image-caption -->\n            <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_tqpj137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_hdo5137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_rhip137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\">Fish<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"h4ig137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_h4ig137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_poh5137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_be20137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/313072580?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_2bzv137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_vbpf137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5 style=\"text-align: left;\">Fish are a large group of vertebrate animals that share some similar characteristics.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"pj1r137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_pj1r137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_5jbn137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_3z2j137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>This brief video introduces fish, the taxa (group) that gave rise to all vertebrates on Earth today.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module video -->\n<div  class=\"module module-video tb_ndiy137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/320158128?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"74u5137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_74u5137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_4g3h137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_z5nq137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-scales-close-1024x682.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_nxsz137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_mq3i137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5 style=\"text-align: left;\">Scales are a significant integumentary (&#8220;covering&#8221;) structure in fish.\u00a0 The same genes that code for mammalian teeth and hair code for fish scales.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"735f137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_735f137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_3 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_bmt3137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_wa4w137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-scales-1024x686.jpg\" width=\"350\" height=\"686\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_jkfu137\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_wg6b137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5 style=\"text-align: left;\">In some scales, layers indicate growth like the rings of a tree branch.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col3-1 tb_pgk9137 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_vd26137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/scale-layers-1024x682.jpg\" width=\"350\" height=\"682\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"bmh6137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_bmh6137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_bu60137 first\">\n                            <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"wd8b137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_wd8b137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_lvyw137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_122u137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-hatchery-sign-alsae-1024x686.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_3610137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_1hqx137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6 style=\"text-align: left;\">If you don&#8217;t have farms to visit in your area, you may have fish hatcheries raising generations of animals for food consumption or release into waterways.\u00a0 Most have interpretive signage and the ability to interact with some of the fish.\u00a0 The animal husbandry involved in keeping thousands if animals healthy with minimal cost is fascinating.<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"glrd137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_glrd137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_ptmi137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_11ci137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/317409083?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_mx7j137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_amrp137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>We are at Cascadia Park on the Santiam River in Oregon.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"kf1a137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_kf1a137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_5xx5137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_2fvo137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5 style=\"text-align: right;\">Although we typically think of the adult life stage when we think of an animal, there are often far more immature individuals in a population; most may not survive until adulthood.\u00a0 These fish fry have recently hatched, but are attracting the attention of larger predators.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_cpon137 last\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_m4cj137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/317408490?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"0p1i137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_0p1i137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_uwmd137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_i24c137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/309004851?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_m1xm137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_3xbi137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>Next we are headed to a fish hatchery that raises rainbow trout.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"8lzv137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_8lzv137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_cq2c137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_71xe137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>Hatcheries typically have different rearing tanks with various life stages of fish.\u00a0 It is an opportunity to observe developmental changes.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_2 tb_doed137\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_r1nv137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_4icd137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/309004929?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n<!-- module text -->\n<div  class=\"module module-text tb_2bj6137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>As trout mature, gene expression changes, hormones are produced and we can obseve a phenotypic change in color.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-2 tb_meo8137 last\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_yqs7137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/309048669?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n<!-- module text -->\n<div  class=\"module module-text tb_4vls137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6>For the trout to have reached this population size in a small pond, the carrying capacity must have been raised artificially.\u00a0 This includes supplying food and minimizing disease transmission.<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"3gpj137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_3gpj137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_mmgi137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_ur9j137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/309045726?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_3wqm137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_azlm137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>It takes an enormous amount of food to raise fish in a hatchery.\u00a0 They are efficient eaters, all of these pellets will be consumed, some will pass through the fish digestive tracts, some of the energy will be used to sustain respiration, and the remaining chemical energy may be stored, along with nutrients<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-parallax-bg=\"desktop\" data-css_id=\"m47i137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_m47i137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_b6cp137 first\">\n                            <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"k5o3137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_k5o3137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_cpok137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_d5fp137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/goldfish-staring-1024x958.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_8ets137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_q08n137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\"><strong>Another option for studying fish is to build and maintain an aquarium. The considerations are similar to deciding which fish to maintain in a large hatchery.<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>If just starting with an aquarium, it is best to select a species that survives in conditions that are easy to maintain.\u00a0 If you live by saltwater, you could have inexpensive access to a saltwater supply.\u00a0 Otherwise it is easier to start with freshwater since it is already available.\u00a0 Municipal additives like chlorine may have to be removed whenever water is changed.<\/strong><\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"4sw3137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_4sw3137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_apdv137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_n936137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6 style=\"text-align: right;\"><strong><span style=\"font-size: 16px;\">Consider selecting a fish that lives in a range close to your home&#8217;s temperature.\u00a0 Tropical fish may need a heater and coldwater fish may need expensive cooling systems or kept outdoors.<\/span><\/strong><\/h6>\n<h6 style=\"text-align: right;\"><strong><span style=\"font-size: 16px;\">Other considerations include whether the fish are from faster moving water (need more aeration) and whether they need live foods which can be more costly.\u00a0 Purchase a large tank if possible to minimize fluctuations in water conditions, and add animals slowly after nitrogen-processing bacteria and plants have had an opportunity to establish in the substrate.<\/span><\/strong><\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_0apu137 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_yu85137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/shutterstock_735313309.jpg\" width=\"2000\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-desktop-padding=\"50px,50px\" data-parallax-bg=\"desktop\" data-css_id=\"dgng137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_dgng137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_s2lq137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_rej4137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n            <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_9gtz137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_qez7137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_i9c2137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\">Salmon<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"tvxr137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_tvxr137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_uqpc137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_v8q7137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-16-at-5.47.11-PM.png\" width=\"1355\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_66vt137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ka5m137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\">We are back at the <a href=\"https:\/\/mnch.uoregon.edu\/\">Museum of Natural and Cultural History<\/a> in Eugene, OR.\u00a0 When you think of fish species in the Pacific Northwest that have strongly impacted the lives of first peoples to the region, what fish come to mind? (O.K., don&#8217;t look at the tile of this section :).<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"gsp9137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_gsp9137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_wv9x137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_l1u4137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>It&#8217;s the salmon!\u00a0 The cultural significance of salmon species is why they are some of the most studied wild animals on Earth.<\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module video -->\n<div  class=\"module module-video tb_3k27137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/458743325?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"h17o137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_h17o137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_li7u137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_n85x137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>The anadromous (ocean-going) salmon have an incredible life cycle.\u00a0 This game shows the basic steps.<\/p>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module video -->\n<div  class=\"module module-video tb_tn6y137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/321397522?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"stzw137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_stzw137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_hxf7137 first\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_8mgc137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/434554024?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_h1p9137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_oor3137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\">Here are the names of the salmon life stages where they occur in the real world.<\/p>\n<h6>\u00a0<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"3z4c137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_3z4c137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_ughq137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_otfk137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: right;\">Salmon mating, and the cycle begins anew.<\/p>\n<h6>\u00a0<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-3 tb_p197137 last\">\n                    <!-- module video -->\n<div  class=\"module module-video tb_q4nl137 video-top  \" data-lazy=\"1\">\n                    <div class=\"video-wrap-outer\">\n            <div class=\"video-wrap tf_rel tf_overflow\">\n                                    <noscript><iframe data-no-script src=\"https:\/\/player.vimeo.com\/video\/317408849?h=&#038;pip=1&#038;playsinline=1&#038;portrait=0&#038;title=0&#038;byline=0\" allow=\"fullscreen\" class=\"tf_abs tf_w tf_h\"><\/iframe><\/noscript>\n                                <\/div>\n            <!-- \/video-wrap -->\n        <\/div>\n        <!-- \/video-wrap-outer -->\n            <\/div>\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-desktop-padding=\"50px,50px\" data-parallax-bg=\"desktop\" data-css_id=\"1gbt137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_1gbt137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_ge1o137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_lb0w137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n            <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-desktop-padding=\"3px,3px\" data-css_id=\"9rhj137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_9rhj137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_wk1i137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_dflt137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>The next section tours zoos; collections emphasizing terrestrial animal species.<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"ev0y137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_ev0y137 tf_w\">\n                        <div class=\"row_inner col_align_middle tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_tylo137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_6ph9137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img decoding=\"async\" src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-1.jpg\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_ulv4137 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_wlfz137    wow\" data-tf-animation=\"fadeInUp\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5><strong>Check your knowledge.\u00a0 Can you:<\/strong><\/h5>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module text -->\n<div  class=\"module module-text tb_b2kb137    wow\" data-tf-animation=\"fadeInUp\" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <ul>\n<li>\n<p><strong>list the characteristics of fish that distinguish them from other vertebrate animals?<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>link what can be learned at a fish hatchery to the basic requirements of a home fish tank?<\/strong><\/p>\n<\/li>\n<li>\n<p><b>describe the significance and life cycle of anadromous salmon?<\/b><\/p>\n<\/li>\n<\/ul>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"bd7c137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_bd7c137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_middle gutter-none tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_ias3137 first\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_3j6l137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Guide-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_bhnq137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>Go back to the Living Collections Overview<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_glvl137 last\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_m3m0137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-2-orange-square.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_n1u9137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5>Go forward to the Zoo Page<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_j1an137 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_s2uq137 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_9sd0137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>Living Collections Guide Contents<\/h3>    <\/div>\n<\/div>\n<!-- \/module text --><!-- module divider -->\n<div  class=\"module tf_mw module-divider tb_o4gg137 solid  divider-custom divider-center\" style=\"border-width: 3px;border-color: #808000;margin-top: 10px;margin-bottom: 20px;max-width: 120px;\" data-lazy=\"1\">\n    <\/div>\n<!-- \/module divider -->\n<!-- module text -->\n<div  class=\"module module-text tb_2e94137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h6>Complete all four of these sections before taking the quiz and making your media piece.<\/h6>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_4 tb_zx8u137\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_4pyi137 first\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_a09o137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-1-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Aquarium - YOU ARE HERE\" alt=\"Aquarium - YOU ARE HERE\">    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    Aquarium - YOU ARE HERE                            <\/h3>\n                    <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_a9dq137\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_9oll137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-2-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Zoo\" alt=\"Zoo\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\">\n                        Zoo                    <\/a>\n                            <\/h3>\n                    <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_2lq9137\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_8i7v137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/aviary\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-3-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Aviary\" alt=\"Aviary\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/aviary\/#\">\n                        Aviary                    <\/a>\n                            <\/h3>\n                    <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column sub_column col4-1 tb_67lo137 last\">\n                    <!-- module image -->\n<div  class=\"module module-image tb_6kv6137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/arboretum\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-4-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Arboretum\" alt=\"Arboretum\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <div class=\"image-content\">\n                    <h3 class=\"image-title\">\n                                    <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/arboretum\/#\">\n                        Arboretum                    <\/a>\n                            <\/h3>\n                    <\/div>\n    <!-- \/image-content -->\n        <\/div>\n<!-- \/module image -->        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"0b2a137\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_0b2a137 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top gutter-none tb_col_count_4 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_eqkn137 first\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_fxju137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Module-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_ts7r137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>Back to Module 9<\/h3>\n<h5>Learning<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_q924137\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_0j2f137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Guide-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_dopo137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>This Guide<\/h3>\n<h5>9A: Living Collections<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_00yf137\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_2tbg137 image-top   tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/products\/#\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Product-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_tyti137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>Products Information<\/h3>\n<h5>9A: Quiz &amp; Media<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-1 tb_u8l2137 last\">\n        <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <!-- module image -->\n<div  class=\"module module-image tb_tazz137 image-top circle  tf_mw\" data-lazy=\"1\">\n        <div class=\"image-wrap tf_rel tf_mw\">\n            <a href=\"https:\/\/oregonstate.instructure.com\">\n                   <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2018\/10\/Screen-Shot-2018-10-14-at-10.32.37-PM-3.png\" width=\"100\" height=\"368\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">        <\/a>\n    \n        <\/div>\n    <!-- \/image-wrap -->\n    \n        <\/div>\n<!-- \/module image --><!-- module text -->\n<div  class=\"module module-text tb_faso137   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h3>Direct Link to Canvas<\/h3>\n<h5>Submit Products<\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>Aquarium Objectives<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":29869,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-29881","page","type-page","status-publish","hentry","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"builder_content":"<img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-1-orange-square.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h1>Aquarium<br\/>Constructing Fish Habitat<\/h1>\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2019\/05\/gTe5G8KLc-1024x1024.png\" width=\"50\" height=\"1024\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-1.jpg\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h3><strong>Aquarium Objectives<\/strong><\/h3>\n<ul> <li> <p><strong>List the characteristics of fish that distinguish them from other vertebrate animals.<\/strong><\/p> <\/li> <li> <p><strong>Link what can be learned at a fish hatchery to the basic requirements of a home fish tank.<\/strong><\/p> <\/li> <li> <p><b>Describe the significance and life cycle of anadromous salmon.<\/b><\/p> <\/li> <\/ul>\n<h5>This module features earning from others within \"informal\" educational settings, outside of the traditional classroom.<\/h5>\n<h5>Within a classroom setting, we expect that we will learn from others.\u00a0 Within informal settings like parks, aquaria, museums, and zoos, we have more choice, but that does not lessen the quality of the learning experience offered.<\/h5>\n[embed]https:\/\/vimeo.com\/479636260[\/embed]\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-hatfield.jpg\" width=\"2000\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<p style=\"text-align: left;\">Aquaria primarily feature aquatic ecosystems and zoos primarily focus on terrestrial ecosystems.\u00a0<\/p> <p style=\"text-align: left;\">We are heading to aquaria first and even though the organisms that pop into the mind are usually \"FISH\" and we will focus on them, there are often many others species to observe.\u00a0 At the <a href=\"https:\/\/hmsc.oregonstate.edu\">Hatfield Marine Science Center<\/a> in Newport, OR, there are entire exhibits dedicated to marine invertebrates.<\/p>\n<p style=\"text-align: right;\">The most frequently visited marine habitat in Oregon is the tidal pool ecosystem and as we saw earlier in the course, they are largely inhabited by producers and marine invertebrates.\u00a0 So it makes sense that a local aquarium would feature these species.<\/p>\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-l-1.jpg\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h6 style=\"text-align: center;\">These photos are from the nearby <a href=\"https:\/\/aquarium.org\">Oregon Coast Aquarium<\/a>.\u00a0 Can you match each organism to its corresponding phylum?<\/h6>\n<img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-d.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-d.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1283'%20viewBox=%270%200%202000%201283%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-n.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-n.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-dd.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-dd.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='0'%20height='0'%20viewBox=%270%200%200%200%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-a.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-a.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-e.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-e.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-i.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-i.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1339'%20viewBox=%270%200%202000%201339%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-o.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-o.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='0'%20height='0'%20viewBox=%270%200%200%200%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-octopus.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-octopus.jpg\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1393'%20viewBox=%270%200%202000%201393%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-q.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-q.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript> <img src=\"data:image\/svg+xml,%3Csvg%20xmlns=%27http:\/\/www.w3.org\/2000\/svg%27%20width='2000'%20height='1253'%20viewBox=%270%200%202000%201253%27%3E%3C\/svg%3E\" loading=\"lazy\" data-lazy=\"1\" data-tf-not-load=\"1\" decoding=\"async\" data-tf-src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-bb.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><noscript><img data-tf-not-load data-no-script src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-bb.jpg\" width=\"2000\" height=\"400\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"><\/noscript>\n<h3 style=\"text-align: center;\">Fish<\/h3>\n<h6 style=\"text-align: center;\">The main event at an aquarium is typically a large diversity of fish species in different tanks simulating a variety of aquatic habitats.<\/h6>\n[gallery path=\"https:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-t.jpg,https:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-h.jpg,https:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-g.jpg,https:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/aquarium-aa.jpg\"]\n<h6 style=\"text-align: center;\">We have already looked at three of the vertebrate animal groups: <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/change\/long-term\/wetlands\/#\">amphibians<\/a>, <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/organisms\/animals\/reptiles\/#\">reptiles<\/a>, and <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/change\/short-term\/weather\/#\">mammals<\/a>.<\/h6>\n<h3>Vertebrate Groups<\/h3>\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_133868147.jpg\" width=\"1000\" height=\"250\" title=\"Fish\" alt=\"The earliest vertebrate species, originating in the oceans and moving to freshwater.\"> <h3> Fish <\/h3> The earliest vertebrate species, originating in the oceans and moving to freshwater.\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1068766343.jpg\" width=\"1000\" height=\"250\" title=\"Amphibians\" alt=\"Descendants of fish and the first vertebrates on land. Fins replaced by legs, part of life cycle still within water.\"> <h3> Amphibians <\/h3> Descendants of fish and the first vertebrates on land. Fins replaced by legs, part of life cycle still within water.\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1666656352.jpg\" width=\"1000\" height=\"250\" title=\"Reptiles\" alt=\"Descendants of amphibians, shelled eggs stay moist on land. Fully terrestrial.\"> <h3> Reptiles <\/h3> Descendants of amphibians, shelled eggs stay moist on land. Fully terrestrial.\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_1130183357.jpg\" width=\"1000\" height=\"250\" title=\"Birds\" alt=\"Descendants of reptiles, feathers and flight.\"> <h3> Birds <\/h3> Descendants of reptiles, feathers and flight.\n<img src=\"http:\/\/naturejournals.org\/wp-content\/uploads\/2020\/06\/shutterstock_250802287.jpg\" width=\"1000\" height=\"250\" title=\"Mammals\" alt=\"Descendants of reptiles, fur and milk from mammary glands.\"> <h3> Mammals <\/h3> Descendants of reptiles, fur and milk from mammary glands.\n<h2 style=\"text-align: center;\">Fish<\/h2>\n[embed]https:\/\/vimeo.com\/313072580[\/embed]\n<h5 style=\"text-align: left;\">Fish are a large group of vertebrate animals that share some similar characteristics.<\/h5>\n<h5>This brief video introduces fish, the taxa (group) that gave rise to all vertebrates on Earth today.<\/h5>\n[embed]https:\/\/vimeo.com\/320158128[\/embed]\n<img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-scales-close-1024x682.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h5 style=\"text-align: left;\">Scales are a significant integumentary (\"covering\") structure in fish.\u00a0 The same genes that code for mammalian teeth and hair code for fish scales.<\/h5>\n<img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-scales-1024x686.jpg\" width=\"350\" height=\"686\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h5 style=\"text-align: left;\">In some scales, layers indicate growth like the rings of a tree branch.<\/h5>\n<img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/scale-layers-1024x682.jpg\" width=\"350\" height=\"682\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/fish-hatchery-sign-alsae-1024x686.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h6 style=\"text-align: left;\">If you don't have farms to visit in your area, you may have fish hatcheries raising generations of animals for food consumption or release into waterways.\u00a0 Most have interpretive signage and the ability to interact with some of the fish.\u00a0 The animal husbandry involved in keeping thousands if animals healthy with minimal cost is fascinating.<\/h6>\n[embed]https:\/\/vimeo.com\/317409083[\/embed]\n<h5>We are at Cascadia Park on the Santiam River in Oregon.<\/h5>\n<h5 style=\"text-align: right;\">Although we typically think of the adult life stage when we think of an animal, there are often far more immature individuals in a population; most may not survive until adulthood.\u00a0 These fish fry have recently hatched, but are attracting the attention of larger predators.<\/h5>\n[embed]https:\/\/vimeo.com\/317408490[\/embed]\n[embed]https:\/\/vimeo.com\/309004851[\/embed]\n<h5>Next we are headed to a fish hatchery that raises rainbow trout.<\/h5>\n<h5>Hatcheries typically have different rearing tanks with various life stages of fish.\u00a0 It is an opportunity to observe developmental changes.<\/h5>\n[embed]https:\/\/vimeo.com\/309004929[\/embed]\n<h5>As trout mature, gene expression changes, hormones are produced and we can obseve a phenotypic change in color.<\/h5>\n[embed]https:\/\/vimeo.com\/309048669[\/embed]\n<h6>For the trout to have reached this population size in a small pond, the carrying capacity must have been raised artificially.\u00a0 This includes supplying food and minimizing disease transmission.<\/h6>\n[embed]https:\/\/vimeo.com\/309045726[\/embed]\n<h5>It takes an enormous amount of food to raise fish in a hatchery.\u00a0 They are efficient eaters, all of these pellets will be consumed, some will pass through the fish digestive tracts, some of the energy will be used to sustain respiration, and the remaining chemical energy may be stored, along with nutrients<\/h5>\n<img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2019\/02\/goldfish-staring-1024x958.jpg\" width=\"1024\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<p style=\"text-align: left;\"><strong>Another option for studying fish is to build and maintain an aquarium. The considerations are similar to deciding which fish to maintain in a large hatchery.<\/strong><\/p> <p style=\"text-align: left;\"><strong>If just starting with an aquarium, it is best to select a species that survives in conditions that are easy to maintain.\u00a0 If you live by saltwater, you could have inexpensive access to a saltwater supply.\u00a0 Otherwise it is easier to start with freshwater since it is already available.\u00a0 Municipal additives like chlorine may have to be removed whenever water is changed.<\/strong><\/p>\n<h6 style=\"text-align: right;\"><strong>Consider selecting a fish that lives in a range close to your home's temperature.\u00a0 Tropical fish may need a heater and coldwater fish may need expensive cooling systems or kept outdoors.<\/strong><\/h6> <h6 style=\"text-align: right;\"><strong>Other considerations include whether the fish are from faster moving water (need more aeration) and whether they need live foods which can be more costly.\u00a0 Purchase a large tank if possible to minimize fluctuations in water conditions, and add animals slowly after nitrogen-processing bacteria and plants have had an opportunity to establish in the substrate.<\/strong><\/h6>\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/shutterstock_735313309.jpg\" width=\"2000\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n\n<h2 style=\"text-align: center;\">Salmon<\/h2>\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-16-at-5.47.11-PM.png\" width=\"1355\" height=\"350\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<p style=\"text-align: left;\">We are back at the <a href=\"https:\/\/mnch.uoregon.edu\/\">Museum of Natural and Cultural History<\/a> in Eugene, OR.\u00a0 When you think of fish species in the Pacific Northwest that have strongly impacted the lives of first peoples to the region, what fish come to mind? (O.K., don't look at the tile of this section :).<\/p>\n<p>It's the salmon!\u00a0 The cultural significance of salmon species is why they are some of the most studied wild animals on Earth.<\/p>\n[embed]https:\/\/vimeo.com\/458743325[\/embed]\n<p>The anadromous (ocean-going) salmon have an incredible life cycle.\u00a0 This game shows the basic steps.<\/p>\n[embed]https:\/\/vimeo.com\/321397522[\/embed]\n[embed]https:\/\/vimeo.com\/434554024[\/embed]\n<p style=\"text-align: left;\">Here are the names of the salmon life stages where they occur in the real world.<\/p> <h6>\u00a0<\/h6>\n<p style=\"text-align: right;\">Salmon mating, and the cycle begins anew.<\/p> <h6>\u00a0<\/h6>\n[embed]https:\/\/vimeo.com\/317408849[\/embed]\n\n<h5>The next section tours zoos; collections emphasizing terrestrial animal species.<\/h5>\n<img src=\"http:\/\/biotas.org\/wp-content\/uploads\/2020\/11\/a1-1.jpg\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\">\n<h5><strong>Check your knowledge.\u00a0 Can you:<\/strong><\/h5>\n<ul> <li> <p><strong>list the characteristics of fish that distinguish them from other vertebrate animals?<\/strong><\/p> <\/li> <li> <p><strong>link what can be learned at a fish hatchery to the basic requirements of a home fish tank?<\/strong><\/p> <\/li> <li> <p><b>describe the significance and life cycle of anadromous salmon?<\/b><\/p> <\/li> <\/ul>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Guide-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h5>Go back to the Living Collections Overview<\/h5>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-2-orange-square.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h5>Go forward to the Zoo Page<\/h5>\n<h3>Living Collections Guide Contents<\/h3>\n\n<h6>Complete all four of these sections before taking the quiz and making your media piece.<\/h6>\n<img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-1-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Aquarium - YOU ARE HERE\" alt=\"Aquarium - YOU ARE HERE\"> <h3> Aquarium - YOU ARE HERE <\/h3>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-2-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Zoo\" alt=\"Zoo\"> <\/a> <h3> <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/zoo\/#\"> Zoo <\/a> <\/h3>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/aviary\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-3-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Aviary\" alt=\"Aviary\"> <\/a> <h3> <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/aviary\/#\"> Aviary <\/a> <\/h3>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/arboretum\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Number-4-orange-square.jpg\" width=\"200\" height=\"200\" title=\"Arboretum\" alt=\"Arboretum\"> <\/a> <h3> <a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/arboretum\/#\"> Arboretum <\/a> <\/h3>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Module-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h3>Back to Module 9<\/h3> <h5>Learning<\/h5>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Guide-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h3>This Guide<\/h3> <h5>9A: Living Collections<\/h5>\n<a href=\"https:\/\/vividscience.org\/index.php\/online-envirobio\/learning\/living-collections\/products\/#\"> <img src=\"http:\/\/humanbio.org\/wp-content\/uploads\/2020\/03\/Product-Icon.jpg\" width=\"100\" height=\"1000\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h3>Products Information<\/h3> <h5>9A: Quiz &amp; Media<\/h5>\n<a href=\"https:\/\/oregonstate.instructure.com\"> <img src=\"http:\/\/vividscience.org\/wp-content\/uploads\/2018\/10\/Screen-Shot-2018-10-14-at-10.32.37-PM-3.png\" width=\"100\" height=\"368\" title=\"9a1 Aquarium\" alt=\"9a1 Aquarium\"> <\/a>\n<h3>Direct Link to Canvas<\/h3> <h5>Submit Products<\/h5>","_links":{"self":[{"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/pages\/29881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/comments?post=29881"}],"version-history":[{"count":28,"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/pages\/29881\/revisions"}],"predecessor-version":[{"id":30266,"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/pages\/29881\/revisions\/30266"}],"up":[{"embeddable":true,"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/pages\/29869"}],"wp:attachment":[{"href":"https:\/\/vividscience.org\/index.php\/wp-json\/wp\/v2\/media?parent=29881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}