@misc{indiciae8b9ed7ce0549,
  title = {Least Bell's Vireos and Southwestern Willow Flycatchers at the San Luis Rey flood risk management project area in San Diego County, California—Breeding activities and habitat use—2020 annual report},
  author = {Alexandra Houston and Lisa D. Allen and Ryan E. Pottinger and Barbara E. Kus},
  year = {2021},
  doi = {10.3133/ofr20211053},
  url = {https://pubs.usgs.gov/publication/ofr20211053},
  note = {Source identifier: ofr20211053}
}