@misc{indiciaeb3e56472db5f,
  title = {Buteos},
  author = {K. Titus and M.R. Fuller and D.F. Stauffer and J.R. Sauer},
  year = {1989},
  url = {https://pubs.usgs.gov/publication/5210409},
  note = {Source identifier: 5210409}
}