@misc{indiciaecf86660966f2,
  title = {A warbler in trouble: Dendroica cerulea},
  author = {C.S. Robbins and J.W. Fitzpatrick and P.B. Hamel},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/5210693},
  note = {Source identifier: 5210693}
}