Breeding Phenology and Nestling Morphology of Bald Eagles in the Upper Midwestern United States.

Autor: Route, William T.1 billroute2@gmail.com, Dykstra, Cheryl R.2, Williams, Kelly A.3, Campbell-Spickler, James4, Martell, Mark S.5, Key, Rebecca L.1
Zdroj: Journal of Raptor Research. Dec2022, Vol. 56 Issue 4, p398-411. 14p.
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