You’re walking in a natural area, and you see a little bird flitting around in the underbrush. You wonder what type of bird ...
The app eBird (ebird.org/home) is the best innovation in birding since binoculars. The first bins were built in 1608 by Hans Lippershey, a Dutch spectacle maker ...
CC0 Usage Conditions ApplyClick for more information. The challenge: Monitoring birds is essential to help protect them, but tracking the health of the world's 10,000 bird species is an immense ...