Nature showcases its artistry through vibrant birds, untouched by filters. From the keel-billed toucan's rainbow beak to the ...

Birds are among the most majestic creatures on this planet, and they have dominated almost all ecosystems and landscapes ...

A 13-million-year-old leg bone from an enormous flightless bird carries crocodilian tooth marks, showing South America was ...

Teeth marks made on the leg bone of a large avian reptile known as a terror bird 13 million years ago suggest an even bigger ...