First 'winged' mammals flew over dinosaurs Post a Comment Fossils of the first "winged" mammals, from 160 million years ago, are discovered in China. Baca JugaPoorer nations 'more focused on sustainability''Quick fixes' to the climate crisis risk harming natureIn pictures: Solar eclipse as seen from the UK Read More Share : Post a Comment for "First 'winged' mammals flew over dinosaurs"
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