Killer Whales Videos
Tracking killer whales off the coast of Norway
Whale conservationists risk their lives to capture footage of orcas in the wild to show that the gentle giants thrive outside of captivity.
SeaWorld debuts 'Orca Encounter' show
Trainers no longer ride or swim with the killer whales at the new educational show at SeaWorld San Diego.
Killer whales charge toward blue whale off California coast
A pod of killer whales appears to charge at blue whale off the coast of Monterey, California, in a rare encounter captured by a drone camera on May 18.
Killer whale teaches baby how to hunt
Killer whale teaches her baby how to hunt as the two pursue a sea lion in Washington state.
Gray whale defends calf from orcas
Aerial footage captures a mother gray whale defending her calf from a group of killer whales in Monterey Bay, California.
Orcas cruise alongside jet ski in New Zealand
Jet skiers capture the incredible moment that a group of killer whales surround them.
SeaWorld Ends Orca Shows in 2016
March 17, 2016: SeaWorld announces the end of its signature shows starring killer whales.
Diver Has Close Encounter With Humpback Whale
Patrick Dykstra was in the Barents Sea when the whale came within touching distance.
Seal Training at the Smithsonian National Zoo
ABC News' Freda Kashi gets up close and personal with Gunther the seal for a training session.