From oceans to mountains, these birds with massive wingspans expertly dominate the skies, flying great distances.

The evolution of insect-eating birds may have spurred rapid changes in the flight ability of ancient cicadas, according to ...

Cormorants comprise 40 species of aquatic birds and are another group of awesome types of beach birds. They are medium to ...

"We already knew from past genetic analysis that the two groups are becoming different species, so we wanted to ... Although it’s not uncommon for birds to communicate with each other by flapping ...

When vertebrates moved onto land, long ago, some of them eventually became airborne, way after the insects did. There are ...

Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained their wings. Birds are found worldwide and ...