The Galapagos Islands are home to thousands of diverse species. Here's an album of the most colorful birds you'll spot there.

Blue is one of the rarest colors among living things, but in Rhode Island, you'll find quite a few beautifully blue-colored ...

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.” ...

Usually seen here in spring, autumn and winter, common gulls are actually a scarce breeding species here and usually seen on estuaries and wetlands. A common gull is the same size ...