The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
A domestic cat can sprint at about 31 miles per hour.
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Female kangaroos have three vaginas.
2
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27