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Dolphins: Facts about the intelligent marine mammals that use tools to hunt
Dolphins live and hunt in large social groups called pods, and they communicate with each other using high-pitched clicks and ...
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Dolphins: Facts about the intelligent marine mammals that use tools to hunt
As part of the "toothed whale" group of animals, all dolphins have teeth, though some species have a lot more than others. Spinner dolphins have up to 240 teeth, while Risso's dolphins have only 14.