Killer Whales Learn to ‘Talk’ Like Bottlenose Dolphins

Orcas who spent time around bottlenose dolphins learned to imitate their famous clicks and whistles, a new study finds, further demonstrating the depth of killer whales’ intelligence and social complexity. Killer whales are among the few animals on Earth capable of vocal learning, or the ability to pick up new vocalizations by imitating someone else’s. It’s…

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