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J. Willard Marriott Library, University of Utah, Salt Lake City, Utah 84112; Ecological and animal data provided by NatureServe. NatureServe Explorer: An online encyclopedia of life [web application]. NatureServe, Arlington, Virginia. Available http://www.natureserve.org/explorer
Vocalizations of the Sierra Nevada Yellow-legged Frog
Recorded at a small lake in Alpine County, California, elevation 8,800 feet;
Air temperature was approx. 65 degrees Fahrenheit, with sunny skies and very little snow left on the ground;
Recordings are of a male frog at the edge of a slow drainage into the pond, partly in the water, recorded in the air; Local Time: Between 12:30 PM and 1:30 PM