Animal Diversity Web

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Pictures

Larus atricilla laughing gull

Rissa tridactyla black-legged kittiwake

Larus glaucescens glaucous-winged gull

Rissa tridactyla black-legged kittiwake

Egretta caerulea little blue heron

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The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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