Family: Ranidae, True Frogs view all from this family

Description Brown-olive. Back & legs have black spots. Dorsal folds, smooth eardrum. Belly yellow.

Dimensions 4.4-7.5cm. (1 3/4-2 5/16")

Voice Low-pitched notes. 1-6 per second.

Breeding May-August. Up to 425 eggs at a time, placed in shallow water. Reach full size after 3 years.

Habitat Temperate forests, temperate grassland, rivers, swamps, freshwater lakes, intermittent freshwater lakes & freshwater marshes.

Range Cascade Range, Olympic Mountains, Oregon. Washington.

Discussion Diet includes a variety of invertebrate prey. Diurnal. Will swim when threatened. Releases antimicrobial peptides when threatened.