People have seen Killer Whales in the ocean

Rarely seen: killer whales attack sea lion cubs

Family of Killer Whales Enjoy the Ocean at Monterey Bay

PCBs in ocean threaten livelihood of killer whales

Amazing Orca Killer Whales In The Wild [Wild Ocean Documentary]

Very adventures news of the ocean !!Surrounded By 300 Killer Whales

Realm of The Killer Whales [Ocean Wild Documentary] part 2/2

Realm of The Killer Whales [Ocean Wild Documentary] part 1/2

Killer whales have been attacking sailboats in Europe

Divers have close encounter with killer whales off Mexico coast

Mystery Killer Whales Have Been Spotted Off Cape Horn

'Playful' Killer Whales Have Personality Traits Similar Humans

Sailing banned off northern Spanish coast after several vessels have been attacked by killer whales

Whales have ‘vocal fry’ just like people, study says - 1BREAKINGNEWS.COM

Killer Whale In Action. How Killer Whales Hunt Sharks, Huge Whales !!!

Killer Whale In Action. How Killer Whales Hunt Sharks, Huge Whales !!!

Humpback Whales Interfere as Killer Whales Feed on a Gray Whale Calf

Killer Whales Circle in on Humpback Whales

Dozens of killer whales target two adult gray whales in unusual attack

Humpback Whales ‘Whisper’ To Avoid Getting Hunted By Killer Whales

Killer whales attack the great whales and seals - Attack of marine animals