The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
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The oldest recorded elephant lived for 82 years.
213
When dragonflies mate, their tails form a love heart.
22
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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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 colossal squid has the largest eyes in the world.
4
Alligators can live up to 100 years.
337
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6