adder: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: National Center for Biotechnology Information - PubMed Central - Genetic and demographic vulnerability of adder populations: Results of a genetic study in mainland Britain. | Aug 06, 2026 | ||
| Add new Web site: Better Planet Education - Adder - Overview. | Apr 25, 2024 | ||
| Add new Web site: Woodland Trust - Adder. | Oct 06, 2023 | ||
| Add new Web site: British Trust for Ornithology - Adder. | Aug 08, 2021 | ||
| Add new Web site: LiveScience - Facts About Adders. | Mar 17, 2017 | ||
| Add new Web site: Suffolk Wildlife Trust - Adder. | Mar 17, 2017 | ||
| Add new Web site: Animal Planet - Adder. | Jan 20, 2014 | ||
| Add new Web site: Wildscreen Arkive - Adder. | Aug 19, 2013 | ||
| Added image of Peringuey's sidewinding adder. | Apr 18, 2012 | ||
| Added image of puff adder. | Dec 14, 2009 | ||
| Article revised and updated. | May 12, 2008 | ||
| Article added to new online database. | Jul 23, 1999 |
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