The new species of winged-mammal Maiopatagium in a Jurassic forest Fossils of the first "winged" mammals, from 160 million years ago, have been discovered in China. They reveal that mammal ...
Although they came into their own only after the extinction of the dinosaurs some 65 million years ago, mammals had maintained a low-profile existence for some 150 million years before that.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback