When Bald Eagles pair up, they take the plunge—literally—locking talons high in the air and tumbling toward the ground, ...

Well-known twitchers share their experiences. Plus, use our tool to see the most common and most threatened species near you ...

"Our blue jay has decided she’s actually a cat. Lately, Pluto’s favorite thing to mimic are the feral cats she hears outside ...

NOW we are in winter, although it feels like it’s been around for some weeks, the bird visitors from northern Europe are here ...

A small brain region reacts strongly to chimp calls. This shows that our voice system links to older primate signals.

Good day, and thank you for standing by. Welcome to the Bird Construction Third Quarter Results Conference Call and Webcast. We will begin with Teri McKibbon, President and Chief Executive Officer's ...

Brendan Carr, the F.C.C. chairman, cited security concerns in rolling back most of the lower costs he voted for last year. By Ben Blatt Most inmates in American prisons now have a personal tablet ...

Weather conditions and time of year are combining this week for a very large push of migratory birds across Wisconsin. And in response bird advocates are urging state residents to turn off outdoor ...

A superb fairy-wren calls to a Horsfield's bronze-cuckoo. Brood parasites like cuckoos lay eggs in other birds' nests and leave them behind for the host birds to raise. David Ongley / Cornell Lab of ...

William Feeney receives funding from the Spanish National Research Council. He has previously received funding from the Queensland Government, Hermon Slade Foundation, Seaworld Research and Rescue ...

More than 20 species of bird around the world use a similar “whining” alarm call to warn birds like cuckoos are around. The call seems to be understood across species, and its specific use hints at ...

DEAR JOAN: I’m used to the squawking of Steller’s jays, but one regular visitor to our yard mimics the cry of hawks in our area. Have you ever heard of this? Any explanation? DEAR GARY: Steller’s jays ...