The Cornell Lab of Ornithology is a world leader in the study and conservation of birds. We use science to understand the world, to find new ways to make conservation work, and to involve people who share our passion.
The Cornell Lab of Ornithology's mission is to interpret and conserve the earth's biological diversity through research, education, and citizen science focused on birds.
Get involved in our work by joining as a supporting member and/or participate in a citizen-science project.
The Lab is a member supported organization - please join
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Celebrate Urban Birds
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eBird
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NestWatch
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Project FeederWatch
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Or use our project finder to choose the one that's right for you
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Explore nearly 600 bird species, learn about bird feeding, and enjoy free birding tutorials at All About Birds.
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Investigate the world's largest virtual museum of natural sounds through the digital archive of our Macaulay Library.
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Visit us and shop for a cause in our store.
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Subscribe to the Birds of North America Online, the definitive scientific resource for more than 700 species
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Teachers: make birds part of your classes, and bring science to life with BirdSleuth
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