Corwin's Quest: Bats

Most people hate roaches, but these little bugs are the ultimate survivors. Learn what makes cockroaches tick by watching this video from the Discovery Channel.

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What are the odds you will be attacked by a shark? Learn more about odds in this video.

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A marine biologist demystifies the octopus.

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The Gila Monster is probably the biggest homemade rocket you've ever seen in your life. Check it out in this video. Brought to you by the Discovery Channel.

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Mosquito control is an important but difficult job. Learn more about the importance of mosquito control with this video from HowStuffWorks.

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U.S. researchers have grown a living and beating heart in a lab. Scientists from the University of Minnesota took hearts from dead rats and injected them with heart cells from newborn rats; the hearts then came to life. Video courtesy of Reuters.

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Bull sharks are incredibly dangerous for a number of different reasons. Learn more about bull sharks with this video from HowStuffWorks.

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Cloning could potentially replace a lost loved one, though the clone would never be exactly the same as the original person.

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