RIPR: The Public's Radio19h
66 million years ago, a fish chewed up and spit out food. It’s now a fossil in Denmark
The fossil was found at a cliff in Denmark. Fossilized vomit is called regurgitalite, and it's a type of trace fossil, which ...
Knewz on MSN13h
Ancient Humans Had a ‘Herbivorous’ Diet, Nitrogen in Fossils Revealed a Lack of Meat Consumption
Ancient Humans Had a ‘Herbivorous’ Diet, Nitrogen in Fossils Revealed a Lack of Meat Consumption Recent examinations imply ...