Tag: fossilized

Scientists have discovered what may be the world's oldest fossilized predator vomit, dating back nearly 290 million years, at the ...

Scientists have discovered 66-million-year-old fossilized vomit, or regurgitalite, on the Danish island of Zealand, in the Cliffs of Stevns. The ...

Researchers used fossilized coprolites to study dinosaur diets and understand how they became the dominant species on Earth. By analyzing ...