Organizational Members
| Institution | Member since: | Website | |
| Cleveland Metroparks Zoo | 1996 | www.clemetzoo.org | |
| Dickerson Park Zoo | 2002 | www.dickersonparkzoo.org | |
| Indianapolis Zoological Society | 1994 | www.indyzoo.com | |
| Kansas City Zoological Park | 2000 | www.kansascityzoo.org | |
| Monterey Bay Aquarium | 2005 | www.mbayhg.org | |
| Naples Zoo | 2002 | www.napleszoo.com | |
| Northwest Trek Wildlife Park | 2000 | www.nwtrek.org | |
| Oklahoma City Zoo & Botanical Garden | 2002 | www.okczoo.com | |
| Pittsburgh Zoo & Aquarium | 2005 | www.zoo.pgh.pa.us | |
| Point Defiance Zoo & Aquarium | 2003 | www.pdza.org | |
| San Antonio Zoo | 2006 | www.sazoo-aq.org | |
| San Diego Zoo | 2004 | www.sandiegozoo.org | |
| Santa Fe Community College Teaching School | 2006 |
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| Sedgwick County Zoo | 2000 | www.scz.org | |
| Seneca Park Zoo | 2003 | www.senecazoo.org | |
| St. Louis Zoo | 2005 | www.stlzoo.org | |
| Tennessee Aquarium | 2000 | www.tennesseeaquarium.org | |
| Toledo Zoological Society | 1998 | www.toledozoo.org | |
| Wisconsin Zoo | 2006 | ||
| Zoo New England | 2005 | www.zoonewengland.org | |