@misc{indiciae9cb9256e7a9b,
  title = {Southwestern willow flycatcher populations in southern California: distribution, abundance, and potential for conservation},
  author = {B.E. Kus and P.P. Beck and J.M. Wells},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/1008385},
  note = {Source identifier: 1008385}
}