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
Audio tracks of animal sounds
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Photo copyright 2007, by Larry Master,www.masterimages.org; Permission does not extend to republication in any form including re-posting on any other web sites without permission
A cooper's hawk was very vocal and moved from tree to tree near Range Creek; recorded at approximately 8:00 AM.