TY  - RPRT
TI  - 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
AU  - Alexandra Houston
AU  - Lisa D. Allen
AU  - Ryan E. Pottinger
AU  - Barbara E. Kus
PY  - 2021
DO  - 10.3133/ofr20211053
UR  - https://pubs.usgs.gov/publication/ofr20211053
ID  - ofr20211053
ER  -