Christmas Bird Count
Volunteers participate in the Christmas Bird Count. Photo: Skyler Ballard / Audubon
The Christmas Bird Count began in 1900 with 27 observers finding 90 species. Today, nearly 80,000 participants across the western hemisphere record over 2,600 species annually. This vital community science program (December 14–January 5) provides critical data for conservation policies, welcoming birders of all experience levels.
Save the Date: The 127th Christmas Bird Count
The 127th Christmas Bird Count in Manhattan will take place on Sunday, December 20, 2026.
- Make sure to subscribe to our eGret eNewsletter to be notified when registration opens.
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"}" data-trix-content-type="undefined" class="attachment attachment--content"> What's the Purpose of the Counts?
Over 125 years of Christmas Bird Count data provides critical insight into long-term bird population health:
- Count data has contributed to major reports on North American bird decline, highlighting threats and driving bird-friendly policies nationwide.
- The Count feeds Audubon's Bird Migration Explorer, an interactive platform tracking the migratory journeys of over 450 species and the challenges they face.
- Participating is a great way to start birding while contributing to scientific knowledge. Many counts—especially NYC Bird Alliance events—welcome everyone, from seasoned ornithologists to complete beginners. If you can see or hear any birds, you can help!
Learn More about the History of the Christmas Bird Count
In 1900, ornithologist Frank Chapman launched the first "Christmas Bird Census" as a conservation alternative to the "Christmas Side Hunt," a tradition of shooting as many birds and mammals as possible. That first year, 27 observers conducted 25 counts across North America, finding 90 species.
Read more about the history of the Audubon Christmas Bird Count, and see compiled nationwide data, on the National Audubon website.
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Results from Previous Central Park and New Jersey/Lower Hudson Counts
125th Audubon Christmas Bird Count - Central Park Results (2024)
125th Audubon Christmas Bird Count - New Jersey/Lower Hudson Results (2024)
124th Audubon Christmas Bird Count - Central Park Results (2023)
124th Audubon Christmas Bird Count - New Jersey/Lower Hudson Results (2023)
123rd Audubon Christmas Bird Count - Central Park Results (2022)
123rd Audubon Christmas Bird Count - New Jersey/Lower Hudson Results (2022)
122nd Audubon Christmas Bird Count - Central Park Results (2021)
121st Audubon Christmas Bird Count - New Jersey/Lower Hudson Results (2020)
120th Audubon Christmas Bird Count - Central Park Results
