Empidonax traillii extimus

Rustay, C. 1993. Personal communication to S.O. Williams III about SW Willow flycatcher sightings at Los Ojos.

• Empidonax traillii extimus

Cleary, D. 1993. Phone conversation with N.M. Runyan at NM Natural Heritage Program regarding breeding locations of SW Willow flycatcher on Zuni Indian Reservation.

• Empidonax traillii extimus

Black, J. and R. Meyer. 1993. Summary of bird sighting in summer with summary by S.O. Williams III, NM Dept Game and Fish.

• Empidonax traillii extimus

Keller, D. 2017. Southwestern willow flycatcher surveys for the 2017-breeding season.

• Southwestern Willow Flycatcher
• Empidonax traillii extimus
• Mexican Spotted Owl
• Strix occidentalis lucida

Andersen, E. and R. Steidl. 2017. Identifying key habitat features for managing breeding Southwestern Willow Flycatchers: Summary of 2017 effort and detections of willow flycatchers. The University of Arizona, School of Natural Resources and the Environme

• Southwestern Willow Flycatcher
• Empidonax traillii extimus

D. Moore, Bureau of Reclamation. 2016. Survey forms, spreadsheets, and shapefiles of Southwestern Willow Flycatcher and Yellow-billled Cuckoo detections for 2016. U.S. Department of Interior, Bureau of Reclamation.

• Yellow-billed Cuckoo
• Western Yellow-billed Cuckoo
• Southwestern Willow Flycatcher
• Coccyzus americanus
• Coccyzus americanus occidentalis
• Empidonax traillii extimus

Hummel, O. 2015. Annual report of Rio Grande silvery minnow and Southwestern Willow Flycatcher monitoring. U.S. Army Corp of Engineers. 34 p.

• Rio Grande silvery minnow
• Hybognathus amarus
• Southwestern Willow Flycatcher
• Empidonax traillii extimus

Sadoti, G., K. Johnson, and J. Smith. 2003. Delineation of Southwestern Willow Flycatcher and Yellow-billed Cuckoo habitat on White Sands Missile Range. White Sands Missile Range Environmental Document. WSMR97F014-2003. 47 p.

White Sands National Monument. Date Varies. Faunal observation records from White Sands National Monument. 30 p.

Chavez, A. and M. Ramsey. 2009. Southwestern Willow Flycatcher surveys at Bluewater Canyon, Lost Valley, and San Ysidro, NM in the BLM Rio Puerco Field Office. Bureau of Land Management. 60 p.

• Southwestern Willow Flycatcher
• Empidonax traillii extimus