The Deadly Cone Snail

The cone snail may look harmless, but it's loaded with deadly weapons for killing. Footage from the show "World's Weirdest".

Dive Beneath Greenland's Mysterious 'Terra Incognita'

The expansive gray-and-white landscape might look barren, but scientists say life lurks in the Arctic waters below.

Watch: Should You Let Shrimp Clean Your Teeth?

27th July, 2018 - Cleaner shrimps love to clean. They also have terrible vision. When these divers came to the shrimps' cleaning station … the shrimp probably thought the humans were big fish. They were willing to act as an oceanic dentist.

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