I had visited the area several times during the past week watching from 20 to 34 Ferruginous hawks roosting in a grove of trees south of Idaho Highway 33 near the road that leads to the South Boat ...

Helicopter shot of a Ferruginous Hawk (Buteo regalis) nestling in a juniper within one of the references areas of the study. Raptors are more readily affected by wind energy than other birds in ...

Shaking off the early morning rust, a stunning ferruginous hawk fluffed its light morph feathers in frigid 14-degree temps on ...

Recent sightings (through Feb. 4) as reported to Mass Audubon. The ferruginous hawk continued at Morris Island in Chatham, where other sightings included a semipalmated plover, 12 black-bellied ...

Between June 21 and July 6, 2014, we completed UAV surveys of bald eagles (8 nests), ferruginous hawks (11 nests), and red-tailed hawks (5 nests), with each survey taking place when feathered ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses they live in, their rusty-colored stripes, and their small size. They’re as fierce as they are small: These 2.5-ounce raptors prey on ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses they live in, their rusty-colored stripes, and their small size. They’re as fierce as they are small: These 2.5-ounce raptors prey on ...