Saber-tooth tigers and other meat eaters checked into a cave near Madrid, Spain, but they couldn't check out. Continue reading →

The great white shark version of a Thanksgiving feast was recorded, showing how a swarm of sharks react when they find a whale carcass. ->

A group of dolphins work to keep a sick member of their pod afloat, off the coast of South Korea. ->

Last spring, a group of biologists were studying the mating habits of the common toad (Bufo bufo) in the L'Aquila province of Italy. As temperatures warm each year, male toads gather en masse at small ponds to compete for the affections of females. As part of their study, the scientists ventur...

Every now and then, curious human divers push Octopi a little too far...and get their cameras stolen.

A life-and-death fight like none other between a pack of wolves and a herd of bison airs as part of Discovery's Frozen Planet series Sunday, March 18.

Right whales off the coast of Argentina face the gruesome threat of being slowly eaten alive by birds every time they take a breath.

Not seen outside the Pacific Ocean for over two centuries, a gray whale has been spotted swimming in the Mediterranean Sea off the coast of Israel.