A dork is a whale's penis.
327
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
A group of unicorns is called a blessing.
304
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The most expensive cow in the world was sold in 2009 for $1.2 million.
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