Amphibian is an adult word for frogs, toads, and salamanders.
This Arizona Tree Frog is the state amphibian.
It is small, usually 3/4 to 2 inches long, a little larger than the size of a quarter.
Most are green but some can be gold colored. Can you see a dark stripe that starts at its nose and runs through the eye? The stripe ends just before the back legs.
Photo © George Andrejko, Arizona Game and Fish used with permission