Christmas Bird Count
Count Birds. Contribute to Science. Connect with Nature.
Every winter, bird lovers across the Americas come together for the Christmas Bird Count (CBC), one of the longest-running community science projects in the world.
Northern Arizona Audubon Society coordinates four Christmas Bird Counts across our region, bringing together experienced birders and enthusiastic beginners to help track bird populations and contribute to important conservation research.
Started in 1900 by ornithologist Frank Chapman, the Christmas Bird Count is an annual tradition organized by the National Audubon Society. Each year, volunteers count birds within designated 15-mile-diameter circles on a single day between December 14 and January 5. The information collected helps scientists understand long-term changes in bird populations and informs conservation efforts. It's a wonderful opportunity to explore local habitats, connect with fellow bird enthusiasts, and make a meaningful contribution to bird conservation. Learn more about the history and science of the Christmas Bird Count |
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NAAS coordinates four Christmas Bird Counts each winter. Whether you're an experienced birder or just getting started, we'd love to have you participate!
2026–2027 Christmas Bird Counts
To participate or learn more please contact the CBC coordinator in the area you are interested in.
Flagstaff (Mt. Elden) Date: Saturday, December 19, 2026 | Camp Verde Date: Saturday, January 2, 2027 |
Cottonwood / Jerome Date: Sunday, December 20, 2026 |
New to the Christmas Bird Count?
No problem! Volunteers of different experience levels are welcome. Count coordinators can help explain what's involved and how you can participate.
Every bird counted contributes to a greater understanding of bird populations and helps inform conservation efforts across the Americas.
Curious to learn more? Tune in to our Northern Wings podcast episode, Christmas Bird Count: Counting Birds for Conservation, where we explore the history of the count, why it matters, and what to expect when you take part.
Explore the Winter Birds of Northern Arizona
What makes birding in Flagstaff different from Sedona or the Verde Valley? Explore our Christmas Bird Count Podcast Companion Guide to discover how elevation and habitat influence the birds found across our four count circles, including common winter species and some surprising sightings. Download the CBC Companion Guide (PDF) |
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| Northern Arizona Audubon Society is a 501(c)(3) non-profit, tax-exempt charitable organization dedicated to engaging people in appreciating and protecting birds and the places they need.EIN:31-1742628 P O Box 1496 Sedona, AZ 86339 | VISIT OUR SANCTUARY SITES Bubbling Ponds | 1950 N Page Springs Rd Sedona Wetlands | 7500 W State Route 89A, Picture Canyon | N. El Paso Flagstaff Rd |