TY  - RPRT
TI  - Distribution and abundance of Least Bell’s Vireo ( Vireo bellii pusillus ) and Southwestern Willow Flycatcher ( Empidonax traillii extimus ) at the Hansen Dam Basin, Los Angeles County, California—2025 data summary
AU  - Suellen Lynn
AU  - Barbara E. Kus
PY  - 2026
DO  - 10.3133/dr1222
UR  - https://pubs.usgs.gov/publication/dr1222
ID  - dr1222
ER  -