Strange animals found at the bottom of the ocean challenge our current understanding of life, scientists have said.

These exotic fish species look so weird that you think they are fake. Meet the strangest inhabitants of the Earth's waters.

There are thought to be around 20 such snakes in the world, so the rarity of the wriggler made it sought after. The creature was named Brady and Belichick - after two American football players.

You may have read that the deep sea is a very different environment from the land and shallow water. There is no light, it is ...

'Weird wonders' in China: Half-billion year-old fossils from the dawn of animal life unearthed More than 2,000 pristine fossils have been found and half are animals completely new to science ...

Flying fish, found in tropical and subtropical oceans, have large, wing-like pectoral fins that allow them to leap from the water and glide above the surface. This helps them avoid predators such ...

In the natural world, claws are much more than just sharp tips– they are essential tools that help animals survive. Whether used for digging, hunting, climbing, or defending themselves, claws ...

Photo by Montana Fish, Wildlife and Parks via AP HELENA, Mont. — The mystery is over: Wildlife officials have confirmed that an unusual-looking animal shot in central Montana was a grey wolf.