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 Juga'Miraculous' mosquito hack cuts dengue by 77%Backlash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability' Read More Share : Post a Comment for "First 'winged' mammals flew over dinosaurs"
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