@misc{indiciae3d27100307df,
  title = {Nestling sex ratios in the southwestern willow flycatcher},
  author = {Eben H. Paxton and Mark K. Sogge and Tracy McCarthey and Paul Keim},
  year = {2002},
  doi = {10.1093/condor/104.4.877},
  url = {https://pubs.usgs.gov/publication/1016305},
  note = {Source identifier: 1016305}
}