Some paleontologists argue the ancient footprints found in South Korea show flight may have evolved in multiple dinosaur ...

It was thought that birds gained an energy advantage by escaping cold winters, but new research has quashed that assumption.

Saldivar completed her doctorate in plant biology at UC Riverside in June and then joined UC Davis as a Chancellor's ...

For rescue groups like the Chicago Bird Collision Monitors, this scene plays out hundreds of times each spring and fall after migrating ... Injured birds go through a process of flight testing ...

CHICAGO (AP) — With a neon-green net in hand, Annette Prince briskly walks a downtown Chicago plaza at dawn, looking left and right as she goes. It’s not long before she spots a tiny yellow ...

Some are hurt, many are killed. A stark sign of the risks came last fall, when 1,000 migrating birds died on a single night after flying into the glass exterior of McCormick Place, a convention ...