News Headline
Humans have climate change to thank for the shape of our teeth, fossil reveals
Source
Euro News
Publication Date
2022-01-17
A 300 million-year-old fossil found in the US is shedding new light on how climate change shaped the way our teeth look today. Researchers at the University of Bristol, UK, say this newly discovered extinct reptile species reveals the earliest known origins of mammals’ incisors, canines and molars.