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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from It's Okay To Be Smart
Key Facts In This Video
The barreleye fish has a transparent skull. (0:18)
Humboldt squid can grow to be two meters (6.5 feet) long. (1:10)
The viperfish's teeth are so big that they can't all fit in its mouth. (1:44)