These large (3-4.5 inches) frogs are a pleasant green base color, sometimes with a bluish hue, and some individuals have spots of white or gold on the back and sides. Adults tend to have a fatty ridge above each eye, often giving them a sleepy appearance. Adults can reach up to 5 inches, but most females top out at 4-4.5 inches in snout-to-vent length. Males are usually slightly smaller but size alone is not a good criterion for sexing these animals. Unlike most amphibians, Whites treefrogs tolerate handling quite well. They can even become quite accustomed to it. Due to the delicate and permeable nature of their skins, be sure your hands are soap and cream free before handling, and wash your hands well afterwards.