Photos: Cretaceous 'Night Mouse' Was a Wee Mammal
Friday, February 22, 2019 - 08:00
in Paleontology & Archaeology
Paleontologists have unearthed a new 69 million-year-old mammal species in the North Slope of Alaska.
Paleontologists have unearthed a new 69 million-year-old mammal species in the North Slope of Alaska.