@misc{indiciaecd3c137866bb,
  title = {Red-shouldered hawk broadcast surveys: Factors affecting detection of responses and population trends},
  author = {Mary Anne McLeod and David E. Andersen},
  year = {1998},
  doi = {10.2307/3802005},
  url = {https://pubs.usgs.gov/publication/70020027},
  note = {Source identifier: 70020027}
}