@misc{indiciae60004a1fcd3a,
  title = {Myrmecophagy by Yellowstone grizzly bears},
  author = {David J. Mattson},
  year = {2001},
  doi = {10.1139/z01-034},
  url = {https://pubs.usgs.gov/publication/1016203},
  note = {Source identifier: 1016203}
}