This guide to North American prehistory will take you to valleys full of fossils, mountains carved by ice ages, and petrified forests that are millions of years old. Map by Stephanie Fox!

The distribution of fossils also helps scientists map their ancient habitats and ... The post Entelodonts: Hell Pigs That Dominated Prehistoric North America appeared first on discoverwildscience.

Scientists have identified a new pod of ancient people who lived near the land bridge between North America and South America ...