@misc{indiciae7cbfae1706cd,
  title = {Daytime activity of wolves during winter in northeastern Minnesota},
  author = {L.D. Mech},
  year = {1992},
  doi = {10.2307/1382025},
  url = {https://pubs.usgs.gov/publication/5222891},
  note = {Source identifier: 5222891}
}