The Reptiles and Amphibians of Utah

Description: The base color can be various shades of green, brown, or tan. Dark dorsal spots that are relatively small compared to those of other species of leopard frogs. The dorsolateral ridges become indistinct and end before the legs and groin. The rear legs are relatively short. The rear of the thighs is marked with a dark reticulated pattern. The snout generally lacks spots.    

Call: A series of low, soft “clucks” lasting 1 to 3 seconds.

Size: A small-sized frog averaging 2 to 3 inches in length. 

Range and Habitat: This frog has become extirpated in Utah, with the last known record being from 1977. The historic range in Utah was likely through Southern Washington County along the Virgin River, its tributaries, and surrounding water sources. It is thought to have occurred primarily below 3,000 feet in elevation. 

Similar Species: The Northern Leopard Frog has complete dorsolateral ridges. 

Historic Range