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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A group of kittens is called a "kindle".
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
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Early American humans hunted car-size armadillos and used their shells for houses.
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A giraffe's kick is so powerful that it can decapitate a lion.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
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