Climate change killed off mammoths, sloths, megafauna
Washington DC (UPI) Feb 16, 2021
For years, scientists have waffled on what exactly drove North America's megafauna to extinction, debating whether the blame belonged to overhunting, climate change or both. In a new study, published Tuesday in the journal Nature Communications, researchers used statistical analysis to show climate change was the primary driver of the disappearance of North America's largest species, in
