Dino death made mammals 'go nuts'
Friday, November 26, 2010 - 09:31
in Paleontology & Archaeology
After the dinosaurs were wiped out, mammals went from scurrying "vermin" to giant beasts in just 25 million years, a study shows.
After the dinosaurs were wiped out, mammals went from scurrying "vermin" to giant beasts in just 25 million years, a study shows.