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The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

eBird Data Around the World

eBird Science

eBird transforms the global birding community's passion for birds into a powerful resource for research, conservation, and education.

eBird Status and Trends

eBird Status and Trends

High-resolution data, visualizations, and tools describing where bird populations occur and how they change through time—powered by eBird data and updated annually, providing you with the best available science.

Use eBird Data and Tools

Use eBird Data and Tools

eBird is a powerful resource for a wide range of scientific questions. Learn how to access, analyze, and cite eBird data and tools.

Research and Conservation Applications

Research and Conservation Applications

eBird plays an increasingly important role in science and conservation. Applications of eBird data range from research and monitoring to species management, habitat protection, and informing law and policy.