@misc{indiciaeb25533aba1b0,
  title = {Observation of a wolf killed by a deer},
  author = {M.E. Nelson and L.D. Mech},
  year = {1985},
  doi = {10.2307/1380984},
  url = {https://pubs.usgs.gov/publication/5222005},
  note = {Source identifier: 5222005}
}