Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures? In ...
"It allowed (the pre-human ancestors) to access a whole array of foods that they would never have had access to before." Plummer said that new diet would have fueled body and brain growth ...
This would also suggest that the species in New Zealand are separate from the South American ones, suggesting regionalism among this species. It contradicts ancestry patterns from younger marine ...