Mammals survived the asteroid impact that killed the dinosaurs, now we know how they did it Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food and shelter.

Mammals survived the asteroid impact that killed the dinosaurs, now we know how they did it: Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food and shelter.

#MammalEvolution #AsteroidSurvival #Paleontology #EarthDotCom