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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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2001 California Academy of Sciences
CalPhotos
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2004 California Academy of Sciences
CalPhotos
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2012 California Academy of Sciences
CalPhotos
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2012 California Academy of Sciences
CalPhotos
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2010 California Academy of Sciences
CalPhotos
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2014 California Academy of Sciences
CalPhotos
Bird cliffs on Kolyuchin Island with common and thick-billed murres and black-legged kittiwakes.
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2014 California Academy of Sciences
CalPhotos
Bird cliffs on Kolyuchin Island with common and thick-billed murres and black-legged kittiwakes.
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2014 California Academy of Sciences
CalPhotos
Bird cliffs on Kolyuchin Island with common and thick-billed murres and black-legged kittiwakes.
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
Common Murres, Thick-billed Murres, Black-legged Kittiwakes, puffins and Glaucous Gulls on the nesting cliffs at Cape Achchen
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2014 California Academy of Sciences
CalPhotos
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2014 California Academy of Sciences
CalPhotos
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2014 California Academy of Sciences
CalPhotos