@misc{indiciaeb814d20fdfc9, title = {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}, author = {Suellen Lynn and Barbara E. Kus}, year = {2026}, doi = {10.3133/dr1222}, url = {https://pubs.usgs.gov/publication/dr1222}, note = {Source identifier: dr1222} }