Reptiles shed their skin, but not all of them do so equally. Discover the differences between snakes and amphibians when it ...

Oarfish are infrequently seen. When they are, many believe they are warning of a seismic event, and their warnings should be ...

Why do desert foxes have huge ears while Arctic foxes don't? Learn how Allen's Rule explains the link between body shape and heat management.

The platypus is one of nature’s strangest mammals. This egg-laying animal sweats milk, hunts by sensing electrical signals, carries venomous spurs, and even glows under ultraviolet light. Discover the ...

Great white sharks are among the ocean’s most intimidating predators, known for their speed, power, and razor-sharp teeth. Despite their incredible strength, their hunting success isn’t based on ...

Deep within the tropical rainforests of Central and South America lives one of the most powerful birds on Earth: the harpy ...

Fly to Winnipeg, ride the train north, and stay simple: here’s how to watch polar bears in Churchill without a luxury budget.

From dogs that speak the English language to a horse that solves a murder, spiritualism and pets have gone hand-in-hand.

A new sail-backed dinosaur has been discovered on the Isle of Wight. Discover everything about it, including what its sail was for!

Winter residents arrive in fall and remain through the colder months before departing north to breed. Park visitors may see birds such as ring-billed gulls along the Mississippi River, as well as ...

Learn why blue whale calves are prime orca targets and how their massive mothers use slipstreams, allies, and shockwaves to keep them alive.

Bone claws, oxygen-absorbing “hair,” and hands-on frog dads. Meet the hairy frog (or wolverine frog), one of nature’s strangest amphibians.