In the early 1930s, Edge saw this picture of raptors shot by hunters on Hawk Mountain. The carnage so appalled her she bought the property to create a bird sanctuary. Courtesy of Hawk Mountain ...

Loss of habitat has affected creatures ranging from small rodents to migratory birds. One case study included the Hawk Mountain Sanctuary in Berks and Schuylkill counties. It’s considered a ...

Birds overwintering in Pennsylvania had significantly lower survival rates than those in Florida, with males particularly vulnerable. Human landscapes pose serious risks: 70% of adult kestrel deaths ...

High fledgling survival in American Kestrels suggests adult mortality and migration risks may better explain their population ...

Bryan Bedrosian’s best guess is that the bird was out on the hunt.

Native only to the Philippines, the Philippine hawk-eagle plays a crucial ecological role in keeping small animal populations ...

Take a leisurely drive along U.S. Highway 6, following the Eagle River from Edwards to Eagle, and you’re likely to spot a ...