Only half of a dolphin’s brain sleeps at a time.The other awake half makes the dolphin come up for air when needed to prevent drowning.
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Animal Facts II
RandomPlanet earth is home to around 1 million known species of animals. From the bizarre to awe-inspiring, I present to you the facts about animals that will blow your mind.
Fact # 11
Only half of a dolphin’s brain sleeps at a time.The other awake half makes the dolphin come up for air when needed to prevent drowning.
