Rufous: This species migrates through the western half of Colorado. Males have a distinctive bright orange on their back and belly with iridescent red throat feathers. Females have greenish back and ...

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

From helping them find mates to bettering their ability to camouflage, marks on animals and birds serve various purposes.

Hummingbirds start migrating north into Colorado in April and you can attract them by doing these things in your landscape.

Spring is about a lot of things. The trees are blooming, lawns are getting greener, and… most excitedly… the birds are ...

As hummingbirds make their way north toward Michigan, an interactive map allows bird lovers to chart their path. Here's what ...

Here is a list of the most colourful birds in the world. The scarlet macaw is a large parrot species. It can grow 32 inches long and weigh up to 2.2 pounds. Mainly red in color, it also has blue wings ...

Thousands of new species are found each year. Here are three of our most recent eye-catching stories. The new species was ...

Adding a colorful and attractive hummingbird feeder to your garden has never been easier. Check out A-Z-Animals list of seven ...

From a Vivienne Westwood corset sari inspired by a painting to a Dolce & Gabbana and Anamika Khanna gown, the heiress's ...

These colorful creatures are ready to return to Albuquerque. Hummingbirds of different sorts and sizes are making the trek to their summer homes, and on that journey, we expect to see quite a few of ...

Researchers at Cornell University, in collaboration with NVIDIA, have developed a groundbreaking method for rendering realistic iridescent feathers in digital media. Using specimens from the ...