Recordings of brain activity in budgerigars reveal sets of brain cells that represent different sounds like keys on a ...

A United Nations health agency has called the spread of H5N1 bird flu "unprecedented" and called on world leaders to ...

Record the sound of every bird species in the country. The mission is not frivolous, though. Many of the birds may soon be extinct.

Other birds, of course, are singing in March, for example, the American robin, but it seems they are more often vocal at dawn ...

Hence, they seem to be limiting themselves to mimicking the chorus of hawk alarm calls given by much smaller local bird species. And since hawks are also usually silent when hunting, the alarm ...

In today’s Health Alert, the spread of H5N1 bird flu has reached an unprecedented level, according to the United Nations Food ...

Bird flu has devastated poultry and dairy farms, and sent the price of eggs soaring in the United States since it was first ...