Often the first indication that something is out of the ordinary is a flash of brilliant blue and the screechy calls of a scrub-jay streaking through the yard, or the tin horn-like toots of a ...

WASHINGTON (AP) — A meticulous re-creation of a three decade-old study of birds on a mountainside in Peru has given scientists a rare chance to prove how the changing climate is pushing species out of ...

Explore six prime U.S. destinations to witness fall bird migrations, from raptors to shorebirds moving along major flyways.

A new study helps reveal why tropical mountain birds occupy such narrow elevation ranges, a mystery that has puzzled scientists for centuries. While many assumed temperature was responsible for these ...

Population data for European mountain birds have been for the first time combined in a recent study, with worrying results: the abundances of mountain-specialist birds has declined by as much as 10% ...

Hawk Mountain once again hosts the annual Birds and Brew on Aug. 13 from 5 to 8 p.m. The proceeds from this event directly support the Sanctuary’s global conservation research and educational ...

On farmland in Wiltshire, investigators uncover one of Britain’s most shocking cases of bird crime, after a tip off leads to a secret camera catching a suspect in the act. As teams sift through ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. See Senior Director of TV Programming Meredith Speight’s recommendations from ...

WASHINGTON (AP) — A meticulous re-creation of a 3-decade-old study of birds on a mountainside in Peru has given scientists a rare chance to prove how the changing climate is pushing species out of the ...

This 2017 photo provided by Graham Montgomery shows a russet-crowned warbler in the Cerro de Pantiacolla mountain in Peru. The high-elevation tropical species lives only near the top of the mountain ...