@misc{indiciaeb412240e5c09,
  title = {Townsend's Warbler ( Setophaga townsendi )},
  author = {A.L. Wright and G.D. Hayward and Steven M. Matsuoka and P.H. Hayward},
  year = {1998},
  doi = {10.2173/bna.333},
  url = {https://pubs.usgs.gov/publication/70188090},
  note = {Source identifier: 70188090}
}