We're in beta! If you find a bug or have feedback, let us know in our issue tracker.

Search Opportunities
Home  >  Search Opportunities  >  Christmas Bird Count
National Audubon Society

Christmas Bird Count

Free Outdoors

Contribute to the science of bird conservation

In a specific area

see on map
  • Ongoing
Citizen ScienceClimate & WeatherBirdsNature & OutdoorsBiologyEcology & EnvironmentPolicywinter bird countbirdchristmascbc
Save
for Later
Like
Share
Visit
Website
I Did
This
Hosted by
National Audubon Society

More Information

Known as the first and oldest Citizen Science project, at over 120 years, Audubon’s Christmas Bird Count is also one of the largest, with 70,000+ person-days of efforts and more than 64 million birds counted each year. The CBC has contributed greatly to the science of bird conservation with hundreds of publications, including many in important scientific journals. From December 14 through January 5 each year, tens of thousands of volunteers throughout the Americas take part in an adventure that has become a family tradition through the generations.

Count volunteers follow specified routes within a designated 15-mile diameter circle, counting every bird they see or hear all day, and submit data to each circle compiler. It’s not just a species tally — all birds are counted all day, giving an indication of the total number of birds in the circle that day. If observers live within a CBC circle, they may arrange in advance to count the birds at their feeders and submit those data to their compiler. All individual CBCs are conducted on one calendar day in the December 14 to January 5 season.

read more

Ticket Required: No

Minimum Age: 13

Languages: English

Provided to SNM by
SciStarter

Reviews

Alfred Stokes • 12/19/2023, 5:23:18 PM