It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Early American humans hunted car-size armadillos and used their shells for houses.
12
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17