More than 170 species of North American wild birds were infected with bird flu. Here's what it means for your backyard bird ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

Birds are often associated with flight, but not all of them take to the skies. Around 60 species — fewer than 1% of all bird ...

There are animals that use muscle power to “fly” underwater: the forelimbs of penguins have short, fused arm bones that support a paddle-like ‘wing’ with which the birds ‘fly’ underwater.

In a new study in the journal Evolution, researchers compared the feathers and bodies of different species of flightless birds and their closest relatives who can still fly. They were able to ...

Johnson was born in Lansing, Michigan, on August 14, 1959. He found a love for basketball at an early age, idolizing Boston Celtic legend Bill Russell. By the time he was in high school, he had become ...

Those pulses fade or disappear as the birds fly above or below the radar beam. Advances in radar technology have allowed researchers and meteorologists to more easily tell the difference between ...