Orcas are born with powerful bodies and sharp teeth, but they are not born knowing how to hunt. Here’s why they depend so ...

THIS is the dramatic moment a diver witnessed a family of orcas feasting on a shark as its rag doll-like body hangs limp ...

Captured off the coast of San Diego, the astonishing video pictured above captures the moment that a dolphin is punched on ...

Orcas are among the few animals capable of hunting other top predators in the ocean. The video highlights three species that ...

Orcas are among the most versatile and intelligent predators in the ocean. Unlike other marine hunters, they target prey species that few animals are capable of attacking. Size, coordination, and ...

Dolphins also have a habit of flinging octopuses. This has a practical benefit of killing the octopus before the dolphin tries to eat it, thus avoiding the danger of being choked by hundreds of ...

Add Yahoo as a preferred source to see more of our stories on Google. A Southern California whale-watching group on Wednesday enjoyed a rare and spectacular encounter with perhaps 20 orcas that were ...