As the world's largest bear, and largest land carnivore, polar bears are impressive mammals and are adapted to living in the ...

Natural predators aren't just fearsome hunters. They are ecosystem architects that sculpt wild landscapes, influence ...

The massive, intelligent Orca (Orcinus orca) is the world's largest apex predator. Learn how its pack-hunting tactics allow ...

Here are 10 of the most effective predators in the ocean – and you might be surprised which one comes out on top ...

LINCROFT – Although it is known as the unicorn of the sea, a 20-foot narwhal is now floating inside the Monmouth Museum. A life-size replica of the giant mammal, courtesy of the Smithsonian’s National ...

Today, 21.7 million copies of Who Would Win? books are in print. That doesn’t include the countless homemade Who Would Win? books that schoolkids across the country create with crayons and computers ...

UPDATE: Nora’s departure has been delayed, an Oregon Zoo spokesperson said Tuesday. Visitors will still be able to see her at Polar Passage for the time being. The original story appears below. Did ...

In early 1993, the Icelandic photographer Ragnar Axelsson arrived at the most remote settlement in Greenland, a lonely town in the east that is tucked away in the world’s largest fjord system, which ...

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in this behavior. Killer Whales off the coast of Baja California Sur in the ...

Nov. 19 (UPI) --A group of amateur whale watchers off the coast of Washington's Camano Island captured video when a seal jumped onto their boat to escape a pod of killer whales. Photographer Charvet ...

Charvet Drucker was in a boat off Camano Island in Washington when she filmed the seal's escape from orcas Charvet Drucker shared a seal's escape from killer whales in a series of videos on Instagram ...

The State Department is warning Americans in Japan to be aware of their surroundings amid an increase in bear sightings after 13 people have been killed by bears in the country since April. Japanese ...