Videos show a rare instance of a pod of killer whales attacking and attempting to devour two adult gray whales in Monterey Bay, California.
Orca - Wikipedia
Drone video captures rare orca pod attack on adult gray whales
30 Orcas Attack 2 Gray Whales in 5 Hour Battle off California Coast
Basically a sucker punch': California captain talks killer whale pod attack on adult gray whales - BC
Drone footage captures rare whale attack
Mammal Hunting Killer Whales off Monterey, California: A 30-Year Synthesis
VIDEO: 30 Killer Whales Gang Up on 2 Adult Gray Whales in Grisly Hunt Lasting Nearly 6 Hours–Will They Survive?
Gruesome moment two gray whales are forced to fend off ferocious attack from THIRTY killer whales
Rare sighting of killer whales off New England coast
Video Shows Pod of 30 Killer Whales 'Playing' in Monterey Bay - Men's Journal