That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and mammals around the world. And that's a serious risk for human health.

This complex microbial dance seems to have a really important role in our health. Oral diseases and even oral cancers have ...

Trump hit with suit by USAID workers union for slashing jobs as court blocks buyout offers: Live - President meanwhile ...

Tressa Speight noticed a lot of Facebook chatter Wednesday evening about a bald eagle that seemed to have a broken wing and ...

Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...

Could a novel approach to genetic studies give us a clearer picture of how evolutionary adaptations occur? That's what the ...

Parrots are already known for their mimicry of transitive actions, such as grabbing an object. Because they are highly social creatures with brains that are large relative to the size of their bodies, ...