Why do sea otters hold hands? As you’ll see in this video, it is actually a rather clever sea otter survival strategy!

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Here are seven amazing animals that do not require oxygen to survive.

Scientists say the crustaceans have developed a visual system based on proteins that help them detect the little light that ...

However, because these jellies live in the deep ocean — where red light cannot penetrate very far — their glow is very faint, which likely helps to keep them hidden. These jellyfish are solo ...

In turn, the worms provide a stable and safe environment for the bacteria to live and reproduce. As one of the most fearsome animals in the ocean, it doesn't seem like a shark would have a lot of ...

BOWHEAD WHALE These massive whales, found in Arctic and sub-Arctic waters, are known for their exceptional longevity. Some individuals have been estimated to live for over 200 years, making them one ...

Nearly 20,000 live animals, all endangered or protected species, have been seized in a global operation against wildlife and ...