Living on land is an adaptation reptiles underwent millions of years ago. Even more adaptations, such as how reptiles regulate their body temperature and their scaly skin, are more apparent to those studying crocodiles, turtles, and other reptiles in modern times. Introduces readers to the science concepts of evolution.

Remarkable reptiles -- Special power -- Sticks and stomps -- Tricky tongues -- Beware! -- Snacking and sipping -- Now you see it, now you don't -- Clever escapes -- Safety, from birth to death -- Reptiles of all sizes.