Notes on the Identification of Selasphorus and Archilochus Hummingbirds

Authors

Bruce A. Sorrie

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Recommended Citation

Sorrie, Bruce A. (1980) "Notes on the Identification of Selasphorus and Archilochus Hummingbirds," Bird Observer: Vol. 8: Iss. 4, Article 5.
Available at: https://digitalcommons.usf.edu/bird_observer/vol8/iss4/5