Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The cat brain weighs about 30g.
167
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
There are approximately three chickens for every human on Earth.
13