Arizona Treefrog

Randy Babb / reptilesofaz.org

In 1986, after a statewide vote by thousands of school children, the Arizona Tree Frog became Arizona’s official state amphibian. Beating out better-known rivals like the spadefoot toad by a wide margin, this small and seldom-seen frog might seem an unlikely candidate for top spot. But it makes sense when you realize how much they love to climb.

Rarely more than two inches long, with smooth green skin and a dark stripe running from eye to rear, these amphibians live mostly above 5,000 feet in the forests of central-northern Arizona, close to streams and wet meadows.