There are more than 1,200 members in the Santa Clara Valley Bird Alliance, where birders are turning a hobby into a lifestyle ...

Typically, male birds have more vivid colours than females. As Charles Darwin first explained, the most colourful males are ...

Hidden layers of colour in the plumage of tanagers and some other songbirds explain what makes them so eye-catching ...

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 ...

One day in the Middle Miocene, some 11 million to 16 million years ago, a roughly 4.8-metre-long caiman ate a terror bird 1.

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