Christmas Bird Count
Videos
The Christmas Bird Count is a census of birds in the Western Hemisphere, performed annually in the early Northern-hemisphere winter by volunteer birdwatchers and administered by the National Audubon S
Frank Chapman, who first proposed the Christmas Bird Count.
Audubon
Videos
The National Audubon Society is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon
Christmas Bird Count
…census of birds in the Western Hemisphere, performed annually in the early Northern-hemisphere winter by volunteer birdwatchers and administered by the National Audubon Society. The purpose is to provide population data for use in science, especially conservation biology, though many people participate for recreation. The CBC…
"Audubon House", the former headquarters of the National Audubon Society at 700 Broadway in Manhattan, New York City
Los Angeles Audubon Society members studying the marsh wren in the Dominguez Slough, 1918
Audubon Center at Bent of the River, Southbury, Connecticut
Theodore Roosevelt Sanctuary and Audubon Center, Oyster Bay, New York