An albatross can sleep while it flies!
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A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A giraffe can clean its ears with its 21-inch tongue!
31
Polar Bears can eat more than 50 lbs. of meat in one setting.
25
A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
202
Cockroaches can live for 9 days after their head has been cut off.
140
A group of kittens is called a "kindle".
10