Meanwhile, recent genetic analysis indicates that the highly imperiled Ramsey Canyon leopard frog (Rana subaquavocalis) is indistinguishable from the southern form of Rana ... the female lays 3,000 to ...

Because of the dangerously small population size of the rediscovered relict leopard frog, the Center and the Southern Utah Wilderness Alliance filed a petition with the U.S. Fish and Wildlife Service ...