The current wave of bird flu in Germany is likely to spread south from the northern states where it is now most prevalent, ...

Almost 1 million birds have been culled in Germany as the country grapples with a serious outbreak of avian influenza. The Friedrich Loeffler Institute (FLI) on Monday said the spread of the disease ...

Discover how travelers can witness and track fall bird migration in U.S. nature preserves and gain hands-on tips for the ...

At a glance, the male western tanager looks like a little flame, its ruby head blending seamlessly into its bright, lemon-colored body. Females are less showy, a dusty yellow. The birds spend their ...

Feathers will fly in the skies over New York City this weekend — as hundreds of thousand of birds pass through the Big Apple on their way south for the winter during a major spike in migration. The ...

The virulent H5N1 strain has caused millions of deaths among wild birds and mammals since 2021, also affecting poultry and dairy farms and infecting some farmworkers. While "not a confirmed detection" ...

Aim: Investigate whether birds use vegetation green-up, a measure of spring arrival, as a cue to shift their migration speed in response to climate change by examining: (1) how green-up moves in the ...