Southwestern Willow Flycatcher
Kutz, J. 2011. Report of URS Corporation survey for Southwester Willow Flycatcher. Report to U.S. Fish and Wildlife Service, Section 10 TE-053083. 27p.
Hummel, O. 2011. U.S. Army Corp of Engineers, Albuquerque District, annual Section 10 report of survey activities to U.S. Fish and Wildlife Service, Section 10 TE-797127. 52 p.
Dockens, P and C. Paradzick. 2004. Mapping and monitoring Southwetern Willow Flycatcher breeding habitat in Arizona: a remote sensing approach. Nongame and Endangered Wildlife Technical Report 223. Arizona Game and Fish Department, Phoenix, Arizona.. 89
DeLay, L, S. Stoleson, and M. Farnsworth. 2002. A quantitative analysis of the diet of Southwestern Willow Flycatchers in the Gila Valley, New Mexico. . 14 p.
Paxton, E, M. Sogge, T. McCarthey, and P. Keim. 2002. Nestling sex ratio in the Southwestern willow flycatcher. The Condor. 104:877-881.
Cook, C. 2013. Permits West, Inc. field survey forms for Mexican Spotted Owl and Southwestern Willow Flycatcher. Submitted to U.S. Fish and Wildlife Service, TE67491-A.
Sanchez, J. 2019. Permit report data from Bosque del Apache NWR.
Hummel, O. 2018. Tetra Tech YBCU and WIFL survey data.
Gatlin, J. 2017. Willow flycatcher surveys at Carson National Forest. U.S. Forest Service.
Meyer, R. 2015. Permit report for Southwestern Willow Flycatcher and Aplomado Falcon survey activity. La Tierra Environmental Consultants, TE-842583.