Fossilized Baby Tyrannosaur Teeth Have Been Uncovered in Montana


A team of researchers at the University of Kansas recently excavated a fossilized upper jaw with teeth completely intact in the Hell Creek Formation in Montana. While tests still need to be done to confirm its nature, it's small and bears a terrifying resemblance to larger Tyrannosaurus rex fossils, suggesting the ancient teeth came from a child born about 66.5 million years ago.

https://www.outerplaces.com/science/...annosaur-teeth