In Australia, there are spiders big enough to eat snakes.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
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Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16