Sharks, alligators, bears, snakes, mountain lions - find out how widespread America's most feared animals really are.

Contrary to popular belief, the Toronto Zoo doesn’t close down as soon as the snow flies. In fact, fall and winter are some ...

When related animals produce offspring, the young can be affected by physical abnormalities and health problems. We explain why.

Abnormally large animals that are real and actually exist.

A newly identified clam eats limestone rock, turning it into sand.

A woman was killed in a suspected mountain lion attack while she was hiking alone in the mountains of northern Colorado on ...

It’s not entirely clear why animals respond to music, explain our readers, but it could remind them of the wild ...

A woman is dead following a suspected mountain lion attack after going on a solo hike in Colorado. On Thursday, Jan. 1, ...

The Nov. 11 shipment came from South Africa and was transiting through Singapore, NParks said in a media release on Dec. 30.

President Donald Trump once again boasted about having “aced” three cognitive tests in wide-ranging remarks.

Lions and tigers both rule the wild, but their strength, size, teamwork, and hunting styles differ sharply, revealing why each dominates its own world and why comparing them remains endlessly ...

If I were ask you to list some Colorado wildlife, I suspect I could predict that list: moose, elk, deer and pronghorn; coyote ...