Age Groups and Longevity in the American Robin: Comments, Further Discussion, and Certain Revisions

Authors

Donald S. Farner

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Recommended Citation

Farner, Donald S. (1949) "Age Groups and Longevity in the American Robin: Comments, Further Discussion, and Certain Revisions," Wilson Bulletin: Vol. 61 : Iss. 2 , Article 4.
Available at: https://digitalcommons.usf.edu/wilson_bulletin/vol61/iss2/4