A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

Crowds of birdwatchers have continued to flock to a quiet cul-de-sac for a second day after a rare sighting of a species ...

The bird is believed to be a scarlet tanager, which arrived in Shelf, near Halifax, after being blown off course by strong ...

Recently I looked into a number of extinct birds from all around the world, but few of them shed light on those that I would've lived alongside. Today we're "borrowing" my mom's field guide on the ...

Hundreds of bird lovers flocked to Shelf, West Yorkshire, this morning to catch a glimpse of a scarlet tanager, an ultra-rare ...

Autumn migration can bring to our shore unusual birds from far-off places, says Norfolk Wildlife Trust Reserves Officer .

Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

Millions of years ago, long-legged, big-beaked, meat-eating “terror birds” stalked the Americas. The imposing creatures ruled the roost as top predators of their ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...

Experts and health authorities say that while the risk of human infection with the H5N1 strain of avian influenza remains low ...

Shocked birdwatchers flocked to a peaceful cul-de-sac in Yorkshire after hearing that a rare species had been spotted by ...

What a calming moment, to gaze skyward at a flock of white pelicans. The big white birds sail aloft on heat thermals in loose ...