Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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The Basenji dog is the only dog that is not able to bark.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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When cats are happy, they may squeeze their eyes shut.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
A group of unicorns is called a blessing.
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