PRAGUE -- Zookeepers in Prague sometimes have to become puppeteers to save newborn birds rejected by their parents. This was ...

Residents enjoy the close-up view as a plane prepares to land at the north runway at Los Angeles International Airport near ...

A tiny, overlooked wrist bone called the pisiform may have played a pivotal role in bird flight and it turns out it evolved far earlier than scientists thought. Fossils from bird-like dinosaurs in ...