Arizona Ecological Services
Southwest Region
"Conserving the Nature of America"

Southwestern Willow Flycatcher

Scientific Name:
Empidonax traillii extimus
Photograph of a Southwestern Willow Flycatcher
Credit: Jim Rorabaugh/USFWS
 Office Lead:
Greg Beatty
Click here for a generalized species location map
Click on the Cactus to View the Document Title Author(s) Year
File Size/Source
News Release: Service Seeks Latest Scientific Information on Health, Population Trends for 28 Species
News Release: Service Seeks Latest Scientific Information on Health, Population Trends for 28 Species U.S. Fish and Wildlife Service March 20, 2008
64 Kb
Federal Register: Endangered and Threatened Wildlife and Plants; 5-Year Reviews of 28 Southwestern Species
Federal Register: Endangered and Threatened Wildlife and Plants; 5-Year Reviews of 28 Southwestern Species U.S. Fish and Wildlife Service March 20, 2008
68 Kb
Southwestern Willow Flycatcher Proposed Critical Habitat Documents and Maps Includes:
Southwestern Willow Flycatcher FINAL Critical Habitat Documents and Maps Includes:
* Final Rule
* Economic Analysis
* Environmental Assessment
* Maps 		U.S. Fish and Wildlife Service October 19, 2005
N/A
Southwestern Willow Flycatcher Proposed Critical Habitat Documents and Maps Includes:
Southwestern Willow Flycatcher Proposed Critical Habitat Documents and Maps Includes:
* Proposed Rule
* Literature Cited
* Maps 		U.S. Fish and Wildlife Service March 31, 2005
N/A
General Species Information Arizona Ecological Services Field Office November 2004
30 KB
Southwestern Willow Flycatcher Critical Habitat Update
Southwestern Willow Flycatcher Critical Habitat Update U.S. Fish and Wildlife Service September 2004
165 Kb
News Release: Recovery Steps Identified for Endangered Southwestern Bird
Southwestern Willow Flycatcher Fact Sheet U.S. Fish and Wildlife Service January 2004
1155 Kb
Southwestern Willow Flycatcher Recovery Plan Questions and Answers
Southwestern Willow Flycatcher Recovery Plan Questions and Answers U.S. Fish and Wildlife Service March 2003
120 KB
Southwestern Willow Flycatcher Recovery Plan
Southwestern Willow Flycatcher Recovery Plan Southwestern Willow Flycatcher Recovery Team Technical Subgroup August 2002
N/A
USGS Southwestern Willow Flycatcher Website: Survey Protocols, Forms, Reports, and Information 
 USGS Southwestern Willow Flycatcher Website: Survey Protocols, Forms, Reports, and Information  http://sbsc.wr.usgs.gov/cprs/research/projects/swwf/cprsmain.asp USGS N/A
N/A
Literature Cited: Final Rule Designating Critical Habitat for the Southwestern Willow Flycatcher
Literature Cited:  Final Rule Designating Critical Habitat for the Southwestern Willow Flycatcher Arizona Ecological Services Field Office October 2000
33 Kb
Literature Cited in Final Rule to List Southwestern Willow Flycatcher (Empidonax traillii extimus) As an Endangered Species
Literature Cited in Final Rule to List Southwestern Willow Flycatcher (Empidonax traillii extimus) as an Endangered Species Arizona Ecological Services Field Office October 2000
48 Kb
Final Determination of Critical Habitat for the Southwestern Willow Flycatcher; Correction
Final Determination of Critical Habitat for the Southwestern Willow Flycatcher; Correction US Fish & Wildlife Service August 20, 1997
12 Kb
Final Determination of Critical Habitat for the Southwestern Willow Flycatcher US Fish & Wildlife Service July 22, 1997
364 Kb
Final Rule Determining Endangered Status for the Southwestern Willow Flycatcher US Fish & Wildlife Service February 27, 1995
201 Kb
Last updated: September 17, 2009