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Jurassic Discovery: Ancient Aquatic Predator Rewrites the Evolutionary History of Mammals
A remarkable fossil discovery from Inner Mongolia has provided scientists with an unprecedented window into the deep history of mammalian evolution. The creature, a furry, water-dwelling predator known as Megacauda sungei, lived approximately 165 million years ago during the Jurassic Period. Measuring about half a meter (20 inches) from its nose to the tip of…
