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 ...

Researchers reveal the rapid evolution and radiation of reptiles actually began before the end of the Permian in connection to the steadily increasing temperatures, which drove successive climate ...

Reptiles exhibit remarkable reproductive diversity, with many species giving birth to live young rather than laying eggs. This viviparity, particularly common in lizards and snakes, involves internal ...

More than a fifth of reptile species could be wiped out by threats such as farming, logging, urban development and invasive species, according to the first global assessment of reptiles at risk of ...