Birds are perhaps the most colorful group of animals, bringing a splash of color to the natural world around us every day.

This is a fascinating story of the interaction of two very iconic animals in the past,” the study’s lead author told NBC News ...

Many species of songbirds have evolved to have strikingly colorful plumage, aiding them in catching the eye of mates, ...

A tiny, overlooked wrist bone called the pisiform may have played a pivotal role in bird flight and it turns out it evolved ...

Mirasaura grauvogeli had a featherlike crest and a tail like a monkey. “It's been a long time since I've been so blown away by a new fossil discovery.” ...