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northern California and Oregon coasts
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northern California and Oregon coasts
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The bird on the left is a 'bridled' morph, commoner at higher latitudes.
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Bird's-Eye View of Walrus Island: . A, Bluffs occupied by the gulls (Rissa), cormorants (Graculus), and arries (Uria), in nesting from June to September; B, Belt of Rocks exclusively occupied by the arrie (Uria arra) in incubating
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Page scan of Main Catalog Series: vol.003_013726-013750
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Page scan of Main Catalog Series: vol.004_017401-017425
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Page scan of Main Catalog Series: vol.003_dup_013726-013750
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Page scan of Main Catalog Series: vol.054_271026-271050
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Page Scan of Egg and Nest: vol.10_046576-046600
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Page scan of Main Catalog Series: vol.017_089371-089395
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Page Scan of Egg and Nest: vol.02_004801-004825
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Page Scan of Egg and Nest: vol.02_003576-003600
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Page Scan of Egg and Nest: vol.06_022851-022875
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Page scan of Main Catalog Series: vol.035_175226-175250
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Page scan of Main Catalog Series: vol.100_500076-500100
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Page scan of Main Catalog Series: vol.112_561255-561262
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Page scan of Main Catalog Series: vol.100_500151-500175
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Page scan of Main Catalog Series: vol.011_057326-057350
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Page Scan of Egg and Nest: vol.04_016701-016725
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Page scan of Main Catalog Series: vol.118_589576-589600
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Page Scan of Egg and Nest: vol.06_026441-026465
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Page Scan of Egg and Nest: vol.09_041951-041975
