“ Tyrannoroter is the earliest and most complete vertebrate land herbivore to show adaptations that could process high-fiber ...

Scientists found a 307 million-year-old fossil, Tyrannoroter heberti, revealing one of the earliest known land vertebrates ...

By Will Dunham Feb 10 (Reuters) - Scientists have unearthed in Canada's province of Nova Scotia the skull of a creature dating to about 307 million years ago that is one of the oldest-known ...

Scientists have long been mystified about how animals who munch on plants in Yellowstone National Park all get enough food to eat. Animals all living in the same habitat and eating the same foods ...

According to the researchers, the fossil represents an early shift in diet that helped shape modern terrestrial ecosystems.

The skull of Tyrannoroter heberti was found in Canada's Nova Scotia province.