human
What are the different types of frogs, and how do they differ from one another?
assistant
There are over 5,000 species of frogs in the world. They vary greatly in size, color, shape, and behavior. The most common frog types include treefrogs, toads, and tree-dwelling frogs. Treefrogs tend to be brightly colored, with smooth skin and large eyes. Toads have rough skin and smaller eyes. Tree-dwelling frogs live in trees and often have webbed feet for swimming.