Latest Rana sierrae Stories
Scientists have unraveled the dynamics of a deadly disease that is wiping out amphibian populations across the globe.
USDA Forest Service researchers found that site fidelity, the tendency to return to previously occupied habitats, is strong in the Sierra Nevada yellow-legged frog.
The Mountain Yellow-Legged Frog (Rana muscosa) is a true frog native to California. They can be found in mountain creeks and lakes, meadow streams, isolated pools, and lake borders. They are usually found near steep-gradient streams of a chaparral belt or other water sources around 1,200 to 7,750 feet above sea level. The Southern Mountain Yellow-legged Frog is endangered and the Sierra Mountain Yellow-legged Frog is threatened. This is a small frog, measuring about 5 to 7.5 centimeters....