Empidonax traillii

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.

Meyer, R. 2020. La Tierra Environmental Consulting FWS permit report.

• Northern Aplomado Falcon
• Falco femoralis septentrionalis
• Southwestern Willow Flycatcher
• Willow Flycatcher
• Empidonax traillii
• Empidonax traillii extimus

Abeyta, E. 2025. FWS permit data from surveys for Willow Flycatchers. Elisa Abeyta ESPER1902037.

• Empidonax traillii
• Empidonax traillii extimus
• Willow Flycatcher
• Southwestern Willow Flycatcher

Hawks Aloft. 2024. FWS survey data for Willow Flycatcher.

• Empidonax traillii
• Empidonax traillii extimus
• Southwestern Willow Flycatcher
• Willow Flycatcher

Hawks Aloft. 2023. FWS permit data for Willow Flycatcher from Hawks Aloft.

• Empidonax traillii
• Empidonax traillii extimus
• Southwestern Willow Flycatcher
• Willow Flycatcher

Morrison, J. 2020. NMDGF Permit Data.

• Pheucticus melanocephalus
• Empidonax traillii
• Melospiza lincolnii

Ryan, V. 2013. New Mexico database of Southwestern Willow-Flycatcher locations, 1993-2013. NM SWWF Working Group.

• Southwestern Willow Flycatcher
• Empidonax traillii

Phillips, A. R. 1948. Geographic variation in Empidonax traillii. Auk 65:507-514.

• Empidonax traillii

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.