Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
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The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13