Ornithopters, aircraft that fly by flapping their wings like birds, have long been a staple of science fiction, most famously ...

This is the amusing moment two geese blocked a supermarket entrance in Thailand. Footage shows the feathery gatekeepers ...

“Welcome to the New Year,” the birds cried in unison. “To new beginnings!” And every single day, the birds of Aviary School ...

Discover the top 10 largest flying birds, ranked by wingspan and weight. Learn about their habitats, flight styles, and ...

Humans don't have hollow bones like birds do, so how big would our wings have to be to lift us off the ground?

A Michigan animal sanctuary owner alleged state authorities were inhumane when they culled her birds. She changed the state's H5N1 depopulation code.

Birds-of-paradise have some of the most famous mating displays in the world, but there's more to their colorful rhythmic ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

For more than a month residents living along the Tuscarawas River in this Summit County community say they have been witness to the deaths of dozens of Canada geese along the river.

Dozens of humans in the U.S. have had bird flu, but there have been no human cases locally, said Dr. Patrick Luedtke, Lane ...

But in the case of birds, the record is patchy. Their fossil remains are notoriously rare and fragile. (bird screeches, wings flapping) Hey, over there? A Eurasian griffon vulture. (bird screeches ...