beaver: References & Edit History
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Article Contributors
Primary Contributors
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Guy Musser
Archbold Curator Emeritus Vertebrate Zoology and Mammalogy, American Museum of Natural History, New York City, U.S.
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The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: World Animal Rescue Network - Groundhog vs Beaver. | Oct 10, 2026 | ||
| Add new Web site: Alaska Department of Fish and Game - Beaver (Castor canadensis). | Aug 17, 2026 | ||
| Article revised and updated. | Apr 06, 2026 | ||
| Add new Web site: Communications Earth and Environment - Beavers can convert stream corridors to persistent carbon sinks. | Mar 24, 2026 | ||
| Add new Web site: Washington Department of Fish and Wildlife - Beaver. | Feb 09, 2026 | ||
| Add new Web site: Maine Department of Inland Fisheries and Wildlife - Beaver. | May 31, 2025 | ||
| Add new Web site: Canadian Wildlife Federation - Hinterland Who's Who - Beaver. | Jul 26, 2024 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - Beaver: Nature's ecosystem engineers. | Feb 19, 2024 | ||
| Add new Web site: The Wildlife Trusts - Beaver. | Dec 29, 2023 | ||
| Add new Web site: Pennsylvania Government - Pennsylvania Game Commission - Beaver. | Oct 20, 2023 | ||
| Add new Web site: Colorado Encyclopedia - Beaver. | Sep 08, 2023 | ||
| Media added. | Jul 31, 2023 | ||
| Add new Web site: Canadian Wildlife Federation - Hinterland Who's Who - Beaver. | Jul 07, 2023 | ||
| Add new Web site: The Canadian Encyclopedia - Beaver. | Mar 31, 2023 | ||
| Add new Web site: Texas Parks and Wildlife Department - Beavers. | Feb 13, 2023 | ||
| Add new Web site: Smithsonian's National Zoo and Conservation Biology Institute - Beaver. | Nov 24, 2022 | ||
| Add new Web site: AZ Animals - Beaver. | Aug 31, 2022 | ||
| Add new Web site: National Geographic Kids - Beaver. | Jul 25, 2022 | ||
| Add new Web site: Canadian Geographic - Animal facts: beaver. | Jul 25, 2022 | ||
| Article revised and updated. | Jun 02, 2022 | ||
| Add new Web site: OneKind Planet - Beaver. | Apr 10, 2017 | ||
| Add new Web site: New Hampshire Public Television - NatureWorks - Beaver. | Apr 10, 2017 | ||
| Add new Web site: Live Science - Facts About Beavers. | Apr 10, 2017 | ||
| Add new Web site: Science Kids - Fun Science and technology For Kids! - Beaver. | Apr 10, 2017 | ||
| Media added. | Apr 18, 2016 | ||
| Added video. | May 26, 2015 | ||
| Added photographs. | Jan 30, 2015 | ||
| Add new Web site: British Broadcasting Corporation - Beaver. | Nov 14, 2013 | ||
| Add new Web site: Oregon Wild - Beaver. | Nov 14, 2013 | ||
| Add new Web site: Minnesota Department of Natural Resources - Beaver. | Nov 13, 2013 | ||
| Add new Web site: Public Broadcasting Service - Beaver. | Nov 13, 2013 | ||
| Add new Web site: A-Z Animals - Beaver. | Aug 27, 2013 | ||
| Text added describing the purpose of beaver dams and the ecological roles these animals play. | Feb 03, 2012 | ||
| Added image of beaver lodge. | May 17, 2010 | ||
| Added new Web site: Animal Planet - Beaver. | Apr 14, 2009 | ||
| Added new Web site: National Geographic - Animals - Beaver. | Sep 02, 2008 | ||
| Added new Web site: Internet Encyclopedia of Philosophy - Aesthetics. | Jun 30, 2008 | ||
| Added new Web site: Encyclop�dia Iranica - Farāh, Afghanistan. | Jun 18, 2008 | ||
| Added new Web site: British Broadcasting Corporation - History - The Korean War. | May 28, 2008 | ||
| Added new Web site: Enchanted Learning - Beaver. | Mar 11, 2008 | ||
| Media added. | Nov 16, 2007 | ||
| Article revised. | Sep 27, 2002 | ||
| Article revised. | May 27, 1999 | ||
| Article added to new online database. | Jul 20, 1998 |
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