Tourists onboard a Polar Latitudes Expeditions ship in Antarctica saw a pair of orcas hunting a gentoo penguin.

Add Yahoo as a preferred source to see more of our stories on Google. Pumas are now preying on Patagonia’s coastal penguin colonies at high rates, raising new conservation concerns. Rising puma ...

What would happen if two of the world’s most powerful predators crossed paths? Picture a massive bear foraging through the ...

A group of apex predators was seen off the coast of California, a company said. Getty Images/iStockphoto The ocean’s top predator was seen on the hunt for its next meal off the coast of California, ...

Orcas look like water pandas, but live up to the nickname “killer whale.” This name originates from sailors who witnessed orcas preying on whales that were far larger than themselves. These sailors ...