Turtles are ancient and captivating creatures! With over 250 species of turtles worldwide, you can find turtles everywhere -- in the water and in the desert and many places in between. This introductory guide to turtles covers all aspects of a turtle's life from their development to their habitat and the challenges/threats they face in the wild. With a significant percentage of the world's turtle population critically endangered, this guide is an important resource to understanding these wonderful creatures and learning how we can protect them.