Costs to Northern Orioles of Puncture-ejecting Parasitic Cowbird Eggs from Their Nests

Authors

Sievert Rohwer
Carol D. Spaw
Eivin R

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Recommended Citation

Rohwer, Sievert; Spaw, Carol D.; and R, Eivin (1989) "Costs to Northern Orioles of Puncture-ejecting Parasitic Cowbird Eggs from Their Nests," The Auk: Vol. 106: Iss. 4, Article 36.
Available at: https://digitalcommons.usf.edu/auk/vol106/iss4/36