Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...
What’s new: Recent expeditions in Vietnam and China have unveiled two new species of toads with teeth: the Mount Po Ma Lung toothed toad and the Yanyuan toothed toad. These toads, characterized by an ...
A fragment of upper jaw fossil from the Early Cretaceous is among the oldest examples of a toothless amphibian in the fossil record Chihiro Kai The arid valleys of Wyoming’s Cloverly Formation are ...