Environmental officials have been left perplexed after dozens of grackles appeared to fall ill en masse.
Ducks and other birds may possess far greater cognitive abilities than anyone had ever realized.
A recent reverse evolution experiment has succeeded in growing a dinosaur's limb on a farmyard bird.
A huge flightless bird called Gastornis is thought to have once roamed what is now the Arctic Circle.
Falcons and kites in Australia have been starting bush fires in an effort to smoke out small animals.
New evidence suggests that Genyornis newtoni was wiped out because it was tasty and easy to catch.
Like modern birds, dinosaurs were no strangers to putting on a show to attract the opposite sex.
Scientists have been struggling to explain why some UK garden birds are drowning themselves en masse.
Scientists have discovered an ancestor of the velociraptor with distinctly bird-like traits.
Scientists have succeeded in reverting the beaks of chicken ambryos in to dinosaur-like snouts.
Palaeontologists have successfully unearthed the most complete skeleton of a terror bird ever found.
Residents have been going out at night wearing protective headgear following a spate of owl attacks.
Legends of a huge bird have been an integral part of American Midwest culture for centuries.
Authorities have been struggling to identify a strange goo that's been wreaking havoc on local wildlife.
A species of warbler was observed evacuating its nest one day in advance of an approaching tornado.
Local residents have been forced to seal up their homes to keep out tens of thousands of the red insects.
Researchers have been piecing together how therapod dinosaurs eventually became today's birds.
Palaeontologists have revealed an enormous prehistoric bird described as a 'seagull on steroids'.
Zoologists have identified a previously unrecognized bird species known as the Wakatobi Flowerpecker.
A group of real-life angry birds has been terrorizing fair-haired visitors to London's Eltham Park South.