How to Join the Christmas Bird Count

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The Christmas Bird Count is a solid way to help bird conservation while connecting with other birders. Counts run from December 14 to January 5 across 15-mile zones called Circles. You can join a field team or count from your backyard, and your data goes to the National Audubon Society to track population trends. Beginners are welcome, so you don't need to be an expert to jump in.

What you need

• Binoculars
• Weather-appropriate clothing
• Snacks and water
• Notebook for recording observations

Steps

1. Check the Audubon Society website or contact your local chapter to locate a CBC Circle near you. Maps and instructions are provided to outline the 15-mile diameter zone for your area.
2. Look over the guides and training webinars offered by Audubon. These resources help you practice bird identification and get familiar with species you might see.
3. Bring binoculars or a spotting scope and dress for the weather and terrain. Pack snacks and water, as counts can involve time spent outdoors.
4. Join a field team or conduct a backyard count. Beginners are often paired with experienced birders. Record the species and number of birds you observe during your shift.
5. Send your recorded data to the local Compiler after the count. The Compiler reviews the information and forwards it to the National Audubon Society for analysis.

Notes

Source details vary on preparation emphasis. Some guides focus heavily on equipment and logistics, while others highlight the historical significance and scientific impact. The participation process remains consistent across all references.

Why it works

Conservation and History

Started in 1900 by Frank Chapman as an alternative to hunting, the CBC is the longest-running community science survey in North America. Data collected helps assess population health, identify declines, and document shifting ranges, directly informing conservation policy. Over 80,000 people participate each year, making this a trusted tool for long-term tracking.

Community Building

Participation builds connections among bird enthusiasts. Teams often gather to discuss results and share the experience, creating a sense of camaraderie around shared interests.

Related on Birdwatching Bible: How to Identify Bird Sounds with Merlin Bird ID, How to Set Up and Use eBird for Logging Bird Observations, How to Identify Fall Warblers and Little Brown Sparrows, How to Plan a Beginner Birding Field Trip.

If it goes wrong

New to birding?

You don't need advanced skills to take part. Local organizers welcome beginners and frequently pair newcomers with seasoned volunteers. Use the pre-count webinars and species lists to brush up on identification before heading out.