Field Identification of Thayer's Gull (larus Thayeri) in Eastern North America

Authors

Michel Gosselin
Normand David

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Recommended Citation

Gosselin, Michel and David, Normand (1975) "Field Identification of Thayer's Gull (larus Thayeri) in Eastern North America," American Birds: Vol. 29 : Iss. 6 , Article 1.
Available at: https://digitalcommons.usf.edu/american_birds/vol29/iss6/1