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The Weirdest Creatures That Lurk In The Deep Sea

From many-segmented worms to fish with dagger-like teeth, the denizens of the deep sea appear frightening and alien to us. Here are some of the oddest creatures that lurk at crushing depths.

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Key Facts In This Video

  1. The barreleye fish has a transparent skull. 00:18

  2. Humboldt squid can grow to be two meters (6.5 feet) long. 01:10

  3. The viperfish's teeth are so big that they can't all fit in its mouth. 01:44

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