Description of the Second Rectrix of Adult-plumaged Male Rufous and Allens Hummingbirds and Its Usefulness in Identification

Authors
Rita R. Colwell
Journal
North American Bird Bander
Volume
30
Issue
1 (January-March)
Year
2005
Pages
21-26
Section
Articles
File attachments
p0021-p0026.pdf (387.75 KB)

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