Researchers have discovered that male ratfish, or ghost sharks, possess a unique appendage called a tenaculum, which features teeth-like structures used for gripping females during mating, challenging previously held beliefs that teeth are solely oral structures. This finding, derived from an analysis of 40 specimens, suggests evolutionary adaptations in tooth development and opens up questions about the broader implications for other species.
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Skydiver dies in 1,500m plunge despite both parachutes opening up
Sandro Bigozzi, a 49-year-old professional skydiver with over 6,000 jumps, tragically died after a parachute failure during a dive near Monte Compatri, Italy. Despite both his main and reserve parachutes deploying, they reportedly opened too late, leading to his fatal impact; he is survived by his wife and two daughters. Want More Context? 🔎
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