From baby teeth to ‘conveyor belt’ molars, here’s why humans—and other mammals –grow and replace their teeth in such ...

African elephants are the largest mammals walking the Earth, yet they only have four teeth. As you might expect, though, their teeth are tremendous. Each tooth of an adult elephant is about the size ...

A new study shows that the cheek teeth of proboscideans (elephants and their ancient relatives) evolved in response to dietary changes due to vegetation changes and climate change in East Africa ...