TY  - RPRT
TI  - Habitat and sex differences in physiological condition of breeding Southwestern Willow Flycatchers ( Empidonax traillii extimus )
AU  - J.C. Owen
AU  - M. K. Sogge
AU  - M.D. Kern
PY  - 2005
DO  - 10.1642/0004-8038(2005)122[1261:hasdip]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70027967
ID  - 70027967
ER  -