Moore, D. and Ahlers, D. 2008. 2007 Southwestern Willow Flycatcher Study Results: Selected Sites Along the Rio Grande from Velarde to Elephant Butte Reservoir, New Mexico. Prepared for the Bureau of Reclamation Albuquerque Area Office.

• Southwestern Willow Flycatcher
• Rio Grande
• Bureau of Reclamation
• Empidonax traillii extimus