The nature documentary series uses new research and photorealistic CGI to bring the huge, bizarre animals of the Ice Age back ...

The animal kingdom has so many stranger-than-fiction animals. From a glowing green sea slug to a lizard with a toad's head, these weird animals are some of the most fascinating creatures in the animal ...

Discover the astonishing world of animals with incredible facts! Octopuses boast three hearts and blue blood, while cows form deep friendships. Male seahorses deliver babies, and some jellyfish ...

The ocean is filled with some of the most unusual deep-sea critters on Earth, some appearing alien-like, such as the eerie deep-sea monster older than dinosaurs that was seen stalking a submarine in a ...