They gathered all the fossilized poop they could, from dinosaurs and other animals as well. They ended up with over 500 samples. "That's a lot of poop," Qvarnström says. The poop was exhaustively ...

Paleontologists at the University of Uppsala in Sweden studied more than 500 pieces of fossilized dinosaur poop to find out ...

A study of fossilized feces and vomit attempts to piece together why dinosaurs were so evolutionarily successful.

NEW YORK (AP) — Using fossilized feces and vomit samples from Poland, scientists have reconstructed how dinosaurs came to ...

A new study published Wednesday in the journal Nature sheds some new light on how that came to be, and the research behind it has a whole lot to do with one thing: fossilized dinosaur poop.