Exactly how did birds evolve from dinosaurs? It’s a mystery that has been with us for more than 150 years, and ...

The Bureau of Land Management and U.S. Fish and Wildlife Service Said No Mexican Spotted Owls Lived Near a Proposed Mine Site ...

At first glance, a mother duck followed by a long, wobbling parade of ducklings looks like a sweet family scene. But when ...

A break-in at West Coast Falconry has revived old questions about animal rights direct action in Northern California.

Stan Tekiela explains how to tell house finches and purple finches apart at backyard feeders during spring migration.

It’s nearly 5 p.m., and the bamboo grove is filled with children. In silence, they’re looking up in awe. The monkeys have ...

South Carolina officially has a new state migratory bird. Its local habitats face threats from climate change and drought.

Spring migration starts in late March but peaks in late April and early May, when dozens of species make epic flights to ...

You might know the short-tailed shearwater and sable shearwater by the common name "muttonbirds." These two species of ...

While many avoid Arizona in the summertime due to excessive temperatures, dedicated birders know that this sweltering season ...

Q. I am pretty sure that ostriches are the biggest birds in the world. But what is the biggest bird in North America?

Bruce surprised researchers by turning his physical disability into a successful advantage, both behaviorally and ...