NPSpecies

Information on Species in National Parks

NPSpecies-1.9.3.24963-20240824-030002

National Park Service
U.S. Department of the Interior

Natural Resource Stewardship and Science
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Scientific Name
Empidonax traillii extimus
Scientific Name w/ Auth.
Empidonax traillii extimus A. R. Phillips, 1948
Park
Zion National Park (ZION)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Southwestern Willow Flycatcher
Park Synonyms
Empidonax traillii brewsteri, Empidonax traillii
Taxonomic Hierarchy
KingdomAnimalia
SubkingdomBilateria
Infrakingdom Deuterostomia
PhylumChordata
SubphylumVertebrata
Infraphylum Gnathostomata
SuperclassTetrapoda
ClassAves
OrderPasseriformes
FamilyTyrannidae
GenusEmpidonax
SpeciesEmpidonax traillii
SubspeciesEmpidonax traillii extimus
Occurrence
Present
Occurrence Notes
Summer resident.; Data Source: Wauer 1997, Bibkey #141334
Nativeness
Native
Nativeness Notes
Data Source: Sibley 2000, Bibkey #388608
Abundance
Rare
Abundance Notes
Data Source: Wauer 1997, Bibkey #141334
Management Tags
  • Management Priority
    USFWS = E
Seasonality Tags
  • Migratory
    Data Source: Wauer 1997, Bibkey #141334
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
9
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
eln/NCPN I&M
Created Date
5/10/2002 12:00:00 AM
Last Modified By
eln/NCPN I&M
Last Modified Date
10/3/2006 12:00:00 AM
Notes
Park Species Data Source: Wauer 1997, Bibkey #141334
Other Parks
Carlsbad Caverns National Park (CAVE)
Grand Canyon National Park (GRCA)
Tule Springs Fossil Beds National Monument (TUSK)
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