Altruism in Nesting Yellow-bellied Sapsucker

Authors

Lawrence Kilham

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Recommended Citation

Kilham, Lawrence (1977) "Altruism in Nesting Yellow-bellied Sapsucker," The Auk: Vol. 94: Iss. 3, Article 43.
Available at: https://digitalcommons.usf.edu/auk/vol94/iss3/43