Some species in the animal kingdom will eat just about anything. Others have much stricter diets. This arctic predator falls ...

From outwitting predators to raising a family, speed can boost a bird’s chances of survival. Learn about the fastest bird ...

The cougar was euthanized, and his tissue samples, which were tested for a number of diseases, revealed the presence of the H5N1 strain of avian influenza, or bird flu. Less than two weeks later, ...

"I've seen a lot of strange insects, but this has to be one of the most peculiar-looking ones I've seen in a while," said one ...

Predators like hawks and eagles are getting sick and dying from consuming poisoned rodents. Advocates say there are ...

An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...

If you find a beached marine mammal, do not push it back into the water. This may cause more harm to them or even death.

Snakes are impressive predators, often utilizing speed and even venom against their opponents. But what happens when these ...

New research led by Macquarie University has documented tool use in five species of wrasse fish across the western Atlantic, ...

Although most small birds prefer insects or native, wild seeds to munch on, they will also dine on lawn seeds if given the ...

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