@misc{indiciae489fe56bf1c0,
  title = {Sparrow hawk feeding on dragonflies},
  author = {L. N. Locke},
  year = {1961},
  doi = {10.1093/condor/63.4.342b},
  url = {https://pubs.usgs.gov/publication/5220488},
  note = {Source identifier: 5220488}
}