After the extinction of the dinosaurs during the Cretaceous mass extinction (the fifth mass extinction) about 66 million ...

Prehistoric ... animal milk for the first time means essentially that prehistoric women can have more babies, which leads to a massive population increase, which sets us on the pathway to how we ...

In Liaoning Province, located in the rolling farm country of northeastern China, peasant farmers make ... great abundance of terrestrial plants and animals and their fossilization.