Do Dolphins and Whales Sleep?
Sunday, April 20th, 2008Yep! Dolphins and whales are mammals and all mammals sleep. Aside from living in water, one of the things that distinguishes us from our aquatic cousins is how we breathe. Humans don’t have to think about breathing. You can, if you choose, hold your breath or elect to inhale or exhale. But if you stop [...]
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