@misc{indiciae85be95cd87b9,
  title = {Alpha status, dominance, leadership, and division of labor in wolf packs},
  author = {L. David Mech},
  year = {1999},
  doi = {10.1139/z99-099},
  url = {https://pubs.usgs.gov/publication/1001725},
  note = {Source identifier: 1001725}
}