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Scientific Name
Empidonax difficilis occidentalis
Scientific Name w/ Auth.
Empidonax difficilis occidentalis Nelson, 1897
Park
Curecanti National Recreation Area (CURE)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Cordilleran Flycatcher
Park Synonyms
Empidonax occidentalis
Taxonomic Hierarchy
| Kingdom | Animalia |
| Subkingdom | Bilateria |
| Infrakingdom | Deuterostomia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Superclass | Tetrapoda |
| Class | Aves |
| Order | Passeriformes |
| Family | Tyrannidae |
| Genus | Empidonax |
| Species | Empidonax difficilis |
| Subspecies | Empidonax difficilis occidentalis |
Occurrence
Present
Occurrence Notes
Species was detected and positively identified during the General Avian Inventory and is documented in that report (Giroir 2004).; Data Source: Giroir 2004, Bibkey #567182
Nativeness
Native
Nativeness Notes
Data Source: Giroir 2004, Bibkey #567182
Abundance
Uncommon
Abundance Notes
Data Source: Giroir 2004, Bibkey #567182
Seasonality Tags
-
Resident
Giroir lists Residency as Probable Breeder (indirect form of evidence): "Multiple singing males found in suitable breeding habitat during their breeding season."; Data Source: Giroir 2004, Bibkey #567182
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
eln/NCPN I&M
Created Date
8/17/2004 12:00:00 AM
Last Modified By
jrbrehm@nps.gov
Last Modified Date
9/18/2025 3:47:30 PM
Notes
Park Species Data Source: Giroir 2004, Bibkey #567182
