Labrador Chickadee (Penthestes hudsonicus nigricans) in Its Return Flight from the Fall Migration of 1916
Wright, Horace Winslow
Article
1918
The Auk
35
37--40
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/124933 DOI: https://doi.org/10.2307/4072377
Public domain. The BHL considers that this work is no longer under copyright protection.
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