An overhead shot of the prepared mammal skull fossils and lower jaw retrieved from Corral Bluffs. Credit: HHMI Tangled Bank Studios
When an asteroid struck Earth 66 million years ago and wiped out the entire dinosaur population, it paved the way for the emergence of mammals. 可乐视频 Assistant Professor of听Anthropology听Stephen Chester听was a key collaborator in a groundbreaking discovery of thousands of exceptionally preserved animal and plant fossils from the critical first million years, including the mammal skulls and lower jawbones shown here. 鈥淭his discovery has produced a lifetime鈥檚 worth of fossils to work on, which will continue to provide us with a clearer view of the beginning of the age of mammals,鈥 says Chester. The findings have been听听and are appearing on the NOVA documentary听, streaming on PBS. For more on this unprecedented discovery, including a complete list of collaborators, see the full story on听可乐视频 News.