01 October 2026
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sci-news
Dinosaur-Era Mammal Swam Like Platypus and Replaced Its Teeth Multiple Times
Dongoconodon platycauda, a small eutriconodontan mammal that lived alongside dinosaurs in what is now northeastern China paddled through the water with webbed, platypus-like hands and feet, and replaced its teeth multiple times. The post Dinosaur-Era Mammal Swam Like Platypus and Replaced Its Teeth Multiple Times appeared first on Sci.News: Breaking Science News.
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