Annual Bill-color Cycle of the Starling

Authors

John T. Nichols

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Recommended Citation

Nichols, John T. (1945) "Annual Bill-color Cycle of the Starling," Bird Banding: Vol. 16 : Iss. 1 , Article 4.
Available at: https://digitalcommons.usf.edu/bird_banding/vol16/iss1/4