Avian enthusiasts around the world will identify and count birds from February 13 through February 16 as part of a massive ...

Decades of cognitive research reveal that parrots can understand what numbers represent. Here’s how these birds use them to describe the world around them.

Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, hummingbirds hover at flowers, penguins slice through cold seas, and eagles ...

Avian flu has again been detected in wild birds around the Great Salt Lake, as well as in several of Utah’s counties, according to the Utah Division of Wildlife Resources.

Last week, on a chilly, brisk afternoon, I joined a group of novice bird watchers to learn to identify birds by their calls.

A western snowy plover — a rare bird native to San Diego — was released back into the wild on Thursday, ending a weekslong rehabilitation that required specialized care from the veterinarians at the ...