The Effect of Parasitism by the Brown-headed Cowbird on Empidonax Flycatchers in Michigan

Authors

Lawrence H. Walkinshaw

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Recommended Citation

Walkinshaw, Lawrence H. (1961) "The Effect of Parasitism by the Brown-headed Cowbird on Empidonax Flycatchers in Michigan," The Auk: Vol. 78: Iss. 2, Article 31.
Available at: https://digitalcommons.usf.edu/auk/vol78/iss2/31