DescriptionBlack-tailed prairie dog BLM.jpg Townsend's ground squirrel (Spermophilus townsendii) Date Unknown date Source http://www.blm.gov/nstc/soil/mammals/index...
Black-footed ferret, Mustela nigripes ( ) Author Snow, Carol United States Bureau of Land Management Title Black-footed ferret, Mustela nigripes Volume...