This is the Wilson's bird-of-paradise, found exclusively on the tiny islands of Waigeo and Batanta in the Raja Ampat archipelago of West Papua. That turquoise cap isn't made of feathers - it's actually a patch of very brightly coloured bald skin.

Babies are typically among the most vulnerable creatures in nature, but the fulmar has evolved a top notch defense system. Chicks also spit at their parents, who are immune to the effects of the oil.

Hummingbirds, like this little golden rufous hummingbird, have up to 1,500 feathers, which is the fewest number of feathers of any bird species in the world.

Potoos are a small New World family of solitary and nocturnal birds. Most are so poorly known they seem more fiction than substance, their gruff or wailing cries ghostly delusions of the dim nocturnal world they inhabit.

We often hear people say that modern birds evolved from some dinosaurs. Apart from both being reptiles, what evidence have paleontologist discovered that validates this claim?

A small bird-like dinosaur, called the archaeopteryx (left), lived in what is now southern Germany about 150 million years ago. About the size of a crow, it had a shortened tail, long hands, a perching toe slightly turned backward, and wing feathers that were adapted for flight. This creature has long been considered the most ancient bird known. However, despite its birdlike characteristics, its body more closely resembled those of small meat-eating dinosaurs than those of more birdlike dinosaurs. Many paleontologists identify the archaeopteryx as the so-called missing ...

Nature always finds a way. Natural materials can be hard to come by in large cities, so the very industrious crows living in Tokyo, Japan occasionally resort to stealing clothes hangers from people's apartments to carefully assemble them into nests.