Charles Darwin predicted the existence of a moth with a long tongue based on a comet orchid's nectar spurs. This was ...

The Great Backyard Bird Count is back. Here's how to help scientists track birds and where to find the best birdwatching ...

It might be Valentine’s Day – but this weekend is for more than just love birds. The Great Backyard Bird Count is back. Held ...

The Department of Natural Resources confirmed highly pathogenic avian influenza, or bird flu, was found in a merganser ...

The Trump administration has disrupted the U.S. response to bird flu as the outbreak worsens, leading to confusion and ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

Americans may be walking around with bird flu − and not even know it. President Donald Trump's next round of tariffs are ...

A new study from the CDC showed that bird flu had spread to some veterinarians who did not exhibit any symptoms.

Anxieties are high as experts warn the avian flu outbreak could worsen in the spring, but egg prices are spurring more ...

ANCHORAGE, Alaska — Inside a chilly enclosure, a 7-year-old peregrine falcon named Breland plucked at a frozen rat carcass ...

State officials said the virus was found in a backyard flock, Monroe County's first case since flu was first detected in ...

A bald eagle in Massachusetts had to be euthanized after it showed signs of neurological deficits and tested positive for ...