@misc{indiciae60504cf26d72, title = {Parasitism, productivity, and population growth: response of Least Bell's Vireos (Vireo bellii pusillus) and Southwestern Willow Flycatchers (Empidonax traillii extimus) to cowbird (Molothrus spp.) control}, author = {Barbara E. Kus and Mary J. Whitfield}, year = {2005}, doi = {10.2307/40166811}, url = {https://pubs.usgs.gov/publication/1008117}, note = {Source identifier: 1008117} }