an evolutionary biologist at the University of Auckland who studies New Caledonian crows. “Birds are under pressure to have small bodies for flying, and yet have large brains. So when we see ...

Next time you see a bird in San Francisco, there’s a decent chance it’ll be a crow. But that wasn’t always the case. As ...

Carrion crows and humans line up patiently ... They may all be flying off in the direction taken by a bird, which had discovered a carcass the previous day. This bird leads the others to his ...

PORTLAND, Ore. (KOIN) — “Swift Watch” may be a popular activity in Portland through early fall, but winter is prime time for crow-watching. Bird Alliance of Oregon Urban Conservation ...

In a Thursday press conference, officials from the Clinic for the Rehabilitation of Wildlife, also known as CROW, said a necropsy revealed that both eaglets tested positive for highly pathogenic avian ...

A Canada goose found dead on Jan. 4 in South Manheim Township has tested positive for avian influenza. It marks the first case of bird flu reported in Schuylkill County this year. The highly ...