Dinosaurs belong to a broad group of reptiles called archosaurs. Members of this group — for example, large herbivores called aetosaurs, as well as carnivorous creatures called rauisuchids and ...

Over the last quarter century, a team of paleontologists has collected and studied coprolites—fossilized poop—and dinosaur vomit, millions of years old, from what is now Poland. The team has ...

It can tell scientists what extinct animals like dinosaurs ate, but more importantly the role that they played in their environment. Now, some 200-million-year old fecal and vomit samples are ...

Coprolites of herbivorous dinosaurs that were found to contain numerous plant remains dating from the early Jurassic in Soltykow, Poland.Credit...Grzegorz Niedzwiedzki Supported by By Jack ...

Fossilized digestive material offers unparalleled insights into the dinosaurs' diets, feeding behaviors and parasites. When you purchase through links on our site, we may earn an affiliate commission.