@misc{indiciae16ce15baba6c,
  title = {Bighorn sheep ( Ovis canadensis ) survivorship and habitat studies in Bighorn Canyon National Recreation Area and surrounding lands, Wyoming and Montana, 2000–2003},
  author = {Kathryn A. Schoenecker and Francis J. Singer and Kayla A. Grams and James E. Roelle},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/70180876},
  note = {Source identifier: 70180876}
}