Although bears are often imagined as lumbering scavengers or bamboo-munching icons, some species are surprisingly deadly ...

The team collected data from 380 lower jaw specimens, spanning 18 species of large herbivorous mammals in China, covering the time before (1880s–1910s) and after (1970s–1990s) the human ...

The research team said their analysis specifically assessed large herbivorous mammals, and that nativeness may remain an important way to understand other types of ecological interactions.

During the Cretaceous period 125 million years ago, a ravenous Repenomamus, an ancient mammal the size of an opossum, pounced on an unsuspecting Psittacosaurus—an herbivorous dinosaur more than ...

Repenomamus robustus is a badger-like animal that was among the largest mammals living during the Cretaceous period. The dinosaur was identified as a Psittacosaurus, an herbivore about the size of ...