Swallow: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article title updated for style. | Nov 13, 2026 | ||
| Modified link of Web site: Texas A and M AgriLife Extension - Texas Wildlife Services - Swallows. | Oct 02, 2026 | ||
| Add new Web site: PNAS - Evolution of nest construction in swallows (Hirundinidae): A molecular phylogenetic perspective. | Feb 28, 2025 | ||
| Add new Web site: Texas A and M AgriLife Extension - Texas Wildlife Services - Swallows. | Nov 29, 2024 | ||
| Add new Web site: British Trust for Ornithology - Swallow. | Sep 29, 2023 | ||
| Add new Web site: A-Z Animals - Swallow. | Feb 01, 2023 | ||
| Add new Web site: BirdWatch Ireland - Swallow. | May 09, 2014 | ||
| Add new Web site: Seattle Audubon Society - Swallow. | May 09, 2014 | ||
| Add new Web site: BirdWatch Ireland - Wren. | May 09, 2014 | ||
| Add new Web site: KidsFront - All About Swallow. | May 09, 2014 | ||
| Add new Web site: Washington Department of Fish and Wildlife - Living with Wildlife - Swallow. | May 09, 2014 | ||
| Add new Web site: BirdLife International - Blue Swallow. | Aug 19, 2011 | ||
| Add new Web site: Birds in Backyards - Swallow. | Jul 22, 2011 | ||
| Add new Web site: Creagrus - Swallows. | Jul 21, 2011 | ||
| Add new Web site: Fact Monster - Science - Swallow. | Jul 21, 2011 | ||
| Updated species count. | Mar 10, 2010 | ||
| Added new Web site: The Cornell Lab of Ornithology - All About Birds - Tree Swallow. | Feb 16, 2009 | ||
| Added new Web site: Patuxent Wildlife Research Center - Tree swallow. | Feb 16, 2009 | ||
| Added new Web site: Royal Society for the Protection of Birds - Swallow. | Feb 16, 2009 | ||
| Added new Web site: British Garden Birds - Swallow. | Feb 16, 2009 | ||
| Added new Web site: Birds of Britain - Swallow. | Feb 16, 2009 | ||
| Added new Web site: How Stuff Works - Animals - Swallow. | May 25, 2008 | ||
| Article added to new online database. | May 04, 1999 |
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