Creator | Title | Description | Subject | Date | ||
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1 | Woodbury, Angus M.; Behle, William H.; Sugden, John W. | Color-banding California gulls at Great Salt Lake, Utah | In 1938, under the Pacific Color-Banding Project initiated by the Western Bird-Banding Association to study gull migration and life history, We stern Gulls and Glaucous-winged Gulls were banded along the coast and California Gulls at Mono Lake, California. The following year banding was undertaken i... | 1946-06-30 |