@misc{indiciae76d446930868,
  title = {Male Kirtland's warbler with incubation patch},
  author = {P.W. Sykes and Carol I. Bocetti and L.A. Moore},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/5222846},
  note = {Source identifier: 5222846}
}