Every year, the National Audubon Society hosts the Christmas Bird Count. Thousands of novice and experienced birders from around the country volunteer to participate in the event.
While the bird count takes place all around the country, many locations are in national parks, and the data collected there helps researchers demonstrate the importance of national parks to bird populations.
Some national park sites host events to help volunteers participate in the count. Visit the NPS Christmas Bird Count website for a list of events happening near you.
The Christmas Bird Count is one of the longest running citizen science events in the world. This year’s event runs from December 14, 2024-January 5, 2025, and represents the 125th year anniversary of the program.
Click here for a map view of the circles expected to be included in the 125th Christmas Bird Count.
Follow these steps to participate in Audubon’s Christmas Bird Count:
Step 1
Read these details to become familiar with Audubon’s Christmas Bird Count.
Step 2
Check out the map above to find a count near you. Green and yellow circles are open for new participants, and red circles are full.
Step 3
To arrange participation contact compilers by email in advance of count day by using the information from the circle pop-ups on the map.
Step 4
Sign up for American Birds so you can hear about the results of the Christmas Bird Count and other Audubon community science programs!
Step 5
Already signed up for a count? Then head over to our CBC Live tracker to see photos posted from others who are scouting for or participating in the Christmas Bird Count, and upload your own photos!