Compressed from .wav format into .mp4 delivery format
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 a Ruffed Grouse
Photo Rights Management
Photo courtesy of the Utah Division of Wildlife Resources
Recorded at approximately 8:15 PM; skies clear, winds calm; temperature 73 degrees Fahrenheit and humidity 70% at 6:15 PM in this location; microphones and recorder were left in a hidden location and ran overnight