Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

Passengers aboard Davey's Locker whale watching boats were treated to the display of a lifetime after a pod of orcas was ...

According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

The rare orca pod has only been documented seven times since 1993. The two females and three kids were seen about 2.5 miles from Newport Beach last week.

Anglers off the coast of Honduras captured rare footage of a pod of orcas eating a sperm ... tried to get closer to observe the killer whales feeding, the large male began vocalizing and charging ...

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton diet from the water. More solitary than toothed whales, baleen whales face ...

The pod of killer whales that showed up Thursday, Jan. 30, have only been documented less than 10 times since 1993.

Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...

A pod of killer whales made an unexpected visit off the coast of Orange County Thursday. The pod of CA56 killer whales (orcas ...