The CBC database is the repository of early winter bird observations recorded since 1900. Currently there are over 2100 count circles submitted each year (as of 2008). The database provides information for compilers, regional editors, Audubon conservation staff, ornithologists, academic researchers, federal, state and local wildlife and land planning agencies, educators, birders, chapters, ornithological societies, and the general public to learn about citizen science, bird distribution and population trends.
TEAM MEMBERS
National Audubon Society
Author
Bird Studies Canada
Contributor
North American Breeding Bird Survey
Contributor
Cornell University
Contributor
Frank Chapman
Contributor
National Audubon Society
If you would like to edit a resource, please email us to submit your request.