An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
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In Australia, there are spiders big enough to eat snakes.
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The elephant brain weighs about 6,000g.
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Ants tend to survive in a microwave because they find the coolest spot and wait!
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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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