A tagged ferruginous hawk exhibits unusual migratory patterns, surprising researchers with her winter stay in Nebraska.
Collisions with wind turbines are a documented threat to the lives of individual raptors. However, wind development also ...
The ferruginous hawk continued at Morris Island in Chatham, where other sightings included a semipalmated plover, 12 black-bellied plovers, 200 dunlin, and 8 Northern harriers.
Paolo Maffei will be the trip leader for a Central Sierra Audubon Society (CSAS) birding outing Saturday, Feb. 15 along Rock River Road to Salt Springs Valley in Calaveras County. This will primarily ...
“For nearly 250 years, we called the bald eagle the national bird when it wasn’t,” said Jack Davis, co-chair of the National ...
Helicopter shot of a Ferruginous Hawk (Buteo regalis) nestling in a juniper within one of the references areas of the study.
The rough-legged hawk, the ferruginous hawk and the golden eagle are the only American raptors to have legs feathered all the way to the toes. The oldest recorded golden eagle was at least 31 ...