TY - RPRT TI - Estimating bighorn sheep (Ovis canadensis) abundance using noninvasive sampling at a mineral lick within a National Park Wilderness Area AU - Kathryn A. Schoenecker AU - Mary Kay Watry AU - Laura E. Ellison AU - Michael A. Schwarz AU - Gordon Luikart PY - 2015 DO - 10.3398/064.075.0206 UR - https://pubs.usgs.gov/publication/70191852 ID - 70191852 ER -