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Keywords from Image Description:
Bonaparte's Gull. . Male in Spring. . Female. . Young first Autumn NYPL b. en Larus Bonapartii nypl org Scan by NYPL Bonaparte's Gull Male in Spring Female Young first Autumn Audubon Chevalier General Research Division aecbcffddabc The birds of America from drawings made in the United States and their territories dddeadeeaa