Techno-Science.net on MSN19h
Discovery in a cave of a tiny shark with "nails" for teeth 🦷In the depths of the world's longest cave, researchers have uncovered the fossilized remains of a 340-million-year-old shark.
Animal Planet HQ on MSN13h
500-Year-Old Greenland Shark Vanishes Right After $7M Government StudyA 500-year-old shark, a $7 million study, and a baffling disappearance—what happened? Scientists spent years tracking ...
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