Empidonax traillii extimus
Empidonax traillii extimus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.
ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.
FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The southwestern willow flycatcher ( Empidonax traillii extimus) is a riparian obligate neotropical migrant, nesting in cottonwood-willow associations and structurally similar riparian vegetation associations. The southwestern willow flycatcher (Empidonax trailii extimus) is one of four subspecies of Empidonax trailii in the family of tyrant flycatchers (Tyrannidae). The three other willow flycatcher subspecies occupy different breeding ranges in the U.S. adjacent to the southwestern subspecies, with E. t. adastus to the north, E. t. trailii to the east, and E. t. brewsteri to the northwest along the northern Pacific coast.
Southwestern Willow flycatcher (Empidonax traillii extimus)
Current listing status
- States/US Territories in which the Southwestern Willow flycatcher, Wherever found is known to or is believed to occur:
, New Mexico
- US Counties in which the Southwestern Willow flycatcher, Wherever found is known to or is believed to occur:
- USFWS Refuges in which the Southwestern Willow flycatcher, Wherever found is known to occur:
Alamosa National Wildlife Refuge, Ash Meadows National Wildlife Refuge, Bill Williams River National Wildlife Refuge, Bosque del Apache National Wildlife Refuge, Cibola National Wildlife Refuge
Havasu National Wildlife Refuge, Imperial National Wildlife Refuge, Maxwell National Wildlife Refuge, Pahranagat National Wildlife Refuge, San Bernardino National Wildlife Refuge, Sevilleta National Wildlife Refuge
... Show All Refuges
- Countries in which the the Southwestern Willow flycatcher, Wherever found is known to occur:
- Additional species information
Federal Register Documents
||81 FR 14058 14072
||90-Day Findings on 29 Petitions; Notice of petition findings and initiation of status reviews
||78 FR 343 534
||Designation of Critical Habitat for Southwestern Willow Flycatcher: Final rule.
||77 FR 41147 41162
||Designation of Revised Critical Habitat for the Southwestern Willow Flycatcher: Proposed rule; reopening of comment period.
||76 FR 50542 50629
||Designation of Revised Critical Habitat for Southwestern Willow Flycatcher: Proposed rule.
||73 FR 14995 14997
||5-Year Reviews of 28 Southwestern Species
||72 FR 54922 54923
||Virgin River Habitat Conservation and Recovery Program, Clark County, NV, Notice of intent to prepare an environmental impact statement (EIS) and notice of public meetings
||72 FR 54922 54923
||Virgin River Habitat Conservation and Recovery Program, Clark County, NV
||72 FR 37540 37542
||Notice of Availability: Nevada Department of Wildlife, Lincoln County, Nevada, Enhancement of Survival Permit
||70 FR 60886 61009
||Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Southwestern Willow Flycatcher (Empidonax traillii extimus)
||70 FR 12497 12498
||Preparation of an Environmental Impact Statement for the North County Multiple Species Conservation Program, San Diego, CA
To learn more about critical habitat please see http://ecos.fws.gov/crithab