@misc{indiciae4f86101035e9,
  title = {Bear feeding activity at alpine insect aggregation sites in the Yellowstone ecosystem},
  author = {David J. Mattson and Colin M. Gillin and Scott A. Benson and Richard R. Knight},
  year = {1991},
  doi = {10.1139/z91-341},
  url = {https://pubs.usgs.gov/publication/70125960},
  note = {Source identifier: 70125960}
}