Secondary Sex Ratios and Egg Sequence in Herring Gulls

Authors

John P. Ryder
Beatrice M. Termaat

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Recommended Citation

Ryder, John P. and Termaat, Beatrice M. (1987) "Secondary Sex Ratios and Egg Sequence in Herring Gulls," The Auk: Vol. 104: Iss. 3, Article 39.
Available at: https://digitalcommons.usf.edu/auk/vol104/iss3/39