More like 20,000 screams under the sea. Footage of a bizarre, ocean-dwelling wolffish that has two sets of scary-looking teeth is making waves online. The clip of the deep sea denizen’s nightmarish ...
About 500 million years ago, the Grand Canyon was a great sea, and among the creatures it harbored was a newly discovered type of penis worm, armed with many rings of teeth. Penis worms are marine ...
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Newly Discovered Prehistoric Whale Is 'Deceptively Cute'—It's Tiny but Has a Mouth Full of Razor-Sharp Teeth
About 25 million years ago, the warm, shallow seas off the southern coast of Australia were home to a bountiful scene of ocean-dwelling creatures. “In these seas, there was this extraordinary ...
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