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HomeAnimalsAnimal Facts

Animal Facts

Dolphin

When a dolphin sleeps, half of its brain stays awake.

Photo: Andy Rouse/Naturepl.com/Minden Pictures
 

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NWF

The National Wildlife Federation

Uniting all Americans to ensure wildlife thrive in a rapidly changing world

PO Box 1583, Merrifield, VA 22116-1583

800.611.1599

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National Wildlife Federation is a 501(c)(3) non-profit organization

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