Amphibians are masters of their environment, both on land and underwater. Readers will love this technological twist on the anatomy and skills of amphibians from all over the world. This book provides an explanation of the mechanics behind the mega-mouthed Argentine horned frog, the croaking American bullfrog, and the deadly poison dart frog. It also covers some of the amazing animal skills in the amphibian world, from camouflage to dancing on water. Readers will enjoy brilliant color photographs and exciting fact boxes that bring these animals to life. Whether on land or in water, these mechanically advantaged amphibians never fail to impress!