@misc{indiciae314c194b2ca0,
  title = {Live trapping of hawks and owls},
  author = {R. E. Stewart and J.B. Cope and C.S. Robbins},
  year = {1945},
  doi = {10.2307/3795888},
  url = {https://pubs.usgs.gov/publication/5220116},
  note = {Source identifier: 5220116}
}