The two best friends are animal care specialists at the Assiniboine Conservancy in Winnipeg, and together, among other things, they do polar bear care.

But no matter the size, or the tail, or the lack thereof, primates are kicking off our list today because they are, in every way, one of the "Coolest Families Of Animals" ever.

These animal stories are out of this world! A baby bat learns to fly! A tiger earns his stripes! And so much more! It's an hour of the coolest animal stories from around the world! For another ...

Move over, blue whale. You've been demoted. Scientists have discovered what they say could be the heaviest animal that ever lived on Earth: a gigantic ancient whale that may have been two to three ...

A new species of ancient whale might be the heaviest animal ever found. Researchers describe the new species named Perucetus colossus, or "the colossal whale from Peru," in the journal Nature on ...