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Interesting Facts About Dolphins

Dolphins live in diverse environments worldwide.

Global Presence

Four unique species live in the Amazon River.

Freshwater Dolphins

Underwater noise harms dolphins' communication and navigation.

Noise Pollution

Bottlenose dolphins can sprint up to 30 mph.

Speed

Dolphins can recognize themselves and use tools.

Intelligence

Dolphins sleep with one brain hemisphere at a time.

Sleeping

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