American Birds 109: Pages 107-128 (319k)

Christmas Bird Count Editorial Codes and Database Flags; Count Circles, Codes, and Compilers on the 109th Count; Summary of Highest Counts of Individuals for Canada, by Richard J. Cannings;
Summary of Highest Counts of Individuals for the United States, by Brent Ortego

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Topic
Birds
Audience
Researcher, General Public, Birder, Academia, Citizen Scientist
Content related to this Document
TitleTypePosted
American Birds 2008-2009, Summary of the 109th Christmas Bird CountGeneral InformationMay 5, 2010