The website also said the hummingbird can be seen in a wider range of colors than all other bird species combined. "The ...

There’s been a lot of lip flapping going on during the past month or so about Big Bird’s owner, Sesame Workshop.

birds extend their wings; to speed up, they tuck them close. But designing those capabilities into a metal airframe, using nuts, bolts, and gears that would mimic a bird’s muscle and bone ...

The only thing more incredible than how fast a hummingbird flaps its wings is how it builds its nest. These birds are masters ...

As he paged through a science magazine, he was stopped by an article on how butterflies generate color in their wings. The brilliant iridescent blue of the various Morpho species, for example ...

The wings of some species flap up to a hundred ... each twist lasts four-hundredths of a second and subjects the bird’s head to 34 times the force of gravity. Even more remarkable: Hummingbirds ...