Though researchers have some best guesses, nobody seems to know for sure why exactly a killer whale in Washington state was ...

Killer whales can feed on marine mammals, turtles, and fish. In the Gulf of California, a pod might have picked up new skills ...

Follow one scientist in the search for one particular pack of killer whales, because for him, this mission is personal ...

The pod of orca whales that made headlines for their rare, prolonged tenure in Southern California earlier this year has made ...

Whale sharks are gentle, filter-feeding giants, but orcas in Mexican waters were documented attacking the animals and ...

Another killer whale hits the ventral side of the whale shark. Kelsey Williamson. In the sunlit waters of the Gulf of ...

Killer whales themselves can grow to be up to 26 ft long (8 m) and weigh in excess of 6 tons. Whale sharks are filter feeders ...

United States - A pod of killer whales in the Gulf of California may have acquired specialized hunting techniques to prey on ...

Off the coast of Mexico, scientists have observed a pod of killer whales adapting new skills to help them hunt these docile ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.

Orcas, better known as killer whales, have been spotted hunting whale sharks, the world's largest shark species, that can ...