known as coprolites, in detail. By identifying undigested food remains, plants and prey, they have recreated the structure of the ecosystems at the time around 200 million years ago when dinosaurs ...

People have learned more about them over the past few decades. Identifying coprolites can be challenging. In some cases, specimens that appear to be coprolites are later discovered to be something ...

Palaeontologist explains his role in showing feathered dinosaurs to the world Identifying coprolites can be challenging. In some cases, specimens that appeared to be coprolites – with their pinc ...

known as coprolites, in detail. By identifying undigested food remains, plants and prey, they have recreated the structure of the ecosystems at the time when dinosaurs began their success story.