Bittern: References & Edit History

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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
Article title updated for style. Nov 12, 2026
Invalidated site: The Royal Society for the Protection of Birds - Bittern. Apr 11, 2025
Add new Web site: The Royal Society for the Protection of Birds - Bittern. Aug 16, 2016
Add new Web site: The Royal Society for the Protection of Birds - Bittern. Jun 15, 2016
Add new Web site: Internet Archive - "Bohemond I, Prince of Antioch". Jun 15, 2016
Add new Web site: Animal Planet - Bittern. Dec 18, 2013
Media added. Mar 23, 2010
Added image of American bittern. Nov 18, 2009
Added new Web site: How Stuff Works - Animals - Bittern. May 26, 2008
Article added to new online database. Jul 20, 1998
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