Trivia.com
Killer Whale females live up to 90 years.
Trivia.com
Killer whales have been known to learn to speak dolphin in captivity
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Killer whale are the supreme predators in the ocean and Great White Sharks are terrified of them
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Killer whales have not been responsible for a single human casualty in the wild
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Killer-whale mothers often stay with their adult sons for their entire lives, sharing their prey and knowledge
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