When Are Birds Dietarily Specialized? Distinguishing Ecological from Evolutionary Approaches

Authors

Thomas W. Sherry

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Recommended Citation

Sherry, Thomas W. (1990) "When Are Birds Dietarily Specialized? Distinguishing Ecological from Evolutionary Approaches," Studies in Avian Biology: Vol. 13 : Iss. 1 , Article 47.
Available at: https://digitalcommons.usf.edu/sab/vol13/iss1/47