Zoo: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article title updated for style. | Nov 06, 2026 | ||
| Modified link of Web site: Frontiers - Frontiers in Psychology - Five ways to wellbeing at the zoo: improving human health and connection to nature. | May 14, 2026 | ||
| Add new Web site: PNAS - Zoos must embrace animal death for education and conservation. | Mar 20, 2026 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - Rationale for the Existence of Zoos. | Sep 11, 2025 | ||
| Link added. | Feb 27, 2025 | ||
| Add new Web site: Frontiers - Frontiers in Psychology - Five ways to wellbeing at the zoo: improving human health and connection to nature. | Jan 03, 2025 | ||
| Add new Web site: The Encyclopedia of Science Fiction - Zoo. | Aug 30, 2021 | ||
| Article revised and updated. | Feb 05, 2020 | ||
| Media added. | Mar 24, 2017 | ||
| Added video. | Sep 02, 2015 | ||
| Add new Web site: National Geographic - Zoo. | May 26, 2014 | ||
| Add new Web site: Turner Classic Movies - Friendly Persuasion. | May 25, 2014 | ||
| Add new Web site: Turner Classic Movies - Friendly Persuasion. | May 25, 2014 | ||
| Added image of Jack Hanna and a giraffe. | Apr 01, 2010 | ||
| Media added. | Apr 22, 2009 | ||
| Added new Web site: How Stuff Works - Animals - Zoo. | May 29, 2008 | ||
| Media added. | Sep 25, 2007 | ||
| Article revised. | May 17, 2002 | ||
| Article revised. | Feb 15, 2001 | ||
| Article added to new online database. | Jul 20, 1998 |
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