How Do Whales Sleep
Contents1 How Do Whales Sleep1.1 How Do Whales Breathe When They Sleep?1.2 How Long Do Whales Sleep?1.3 Where Do Whales Sleep?1.4 Final Caveat How Do Whales Sleep How do whales sleep without drowning? Surely this presents a major difficulty for air-breathing mammals who spend their entire lives in the ocean. It’s true that sleeping presents an…
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