Reptiles lay their eggs on land and most spend a lot of their time out of the water. While this is a fact today, it wasn’t always this way! Living on land is a

"This guide to amphibian adaptations features 20 fascinating facts about frogs, toads, newts, and salamanders. Includes colorful photos and graphic organizers"-

Reptiles lay their eggs on land and most spend a lot of their time out of the water. While this is a fact today, it wasn’t always this way! Living on land is a

Insects are often the same color as their surroundings. Their mouthparts developed for exactly the food they like to eat. Grasshoppers have long, strong back le

One major adaptation of mammals is part of what differentiates them from other animals: the growth and nourishment of babies inside the mother’s body! Water-re