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Scientific Name
Empidonax difficilis
Scientific Name w/ Auth.
Empidonax difficilis S. F. Baird, 1858
Park
Klondike Gold Rush National Historical Park (KLGO)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Western flycatcher
Park Synonyms
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 |
Occurrence
Present
Occurrence Notes
Data Source: Orbbs. 1999. Off road breeding bird surveys, Boreal Partners in Flight. Alaska Biological Science Center, Anchorage, AK.
KLGO-0014
Nativeness
Native
Abundance
Unknown
Seasonality Tags
-
Migratory
summer (Birds of Skagway, Dyea, and the Taiya River Valley. Klondike Goldrush National Historical Park.)
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
cc at aknhp
Created Date
10/30/2001 12:00:00 AM
Last Modified By
Bob Armstrong
Last Modified Date
2/7/2008 12:00:00 AM
Notes
Park Species Data Source: ORBBS 1999. Off road breeding bird surveys. Boreal Partners in Flight. Alaska Biological Science Center, Anchorage, Alaska.
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Oregon Caves National Monument (ORCA)
Organ Pipe Cactus National Monument (ORPI)
Pinnacles National Park (PINN)
Point Reyes National Seashore (PORE)
Presidio of San Francisco (PRSF)
Redwood National Park (REDW)
Saguaro National Park (SAGU)
San Juan Island National Historical Park (SAJH)
Santa Monica Mountains National Recreation Area (SAMO)
Sequoia and Kings Canyon National Parks (SEKI)
Sitka National Historical Park (SITK)
Tonto National Monument (TONT)
Tumacacori National Historical Park (TUMA)
Tuzigoot National Monument (TUZI)
Valles Caldera National Preserve (VALL)
Whiskeytown National Recreation Area (WHIS)
Whitman Mission National Historic Site (WHMI)
Yosemite National Park (YOSE)
Cabrillo National Monument (CABR)
Carlsbad Caverns National Park (CAVE)
Channel Islands National Park (CHIS)
Coronado National Memorial (CORO)
Crater Lake National Park (CRLA)
Death Valley National Park (DEVA)
Dinosaur National Monument (DINO)
Ebey's Landing National Historical Reserve (EBLA)
Eugene O'Neill National Historic Site (EUON)
Fort Bowie National Historic Site (FOBO)
Fort Vancouver National Historic Site (FOVA)
Glacier National Park (GLAC)
Glacier Bay National Park and Preserve (GLBA)
Golden Gate National Recreation Area (GOGA)
Grand Canyon National Park (GRCA)
Guadalupe Mountains National Park (GUMO)
John Muir National Historic Site (JOMU)
Joshua Tree National Park (JOTR)
Lake Mead National Recreation Area (LAKE)
Lake Roosevelt National Recreation Area (LARO)
Lassen Volcanic National Park (LAVO)
Lewis and Clark National Historical Park (LEWI)
Manzanar National Historic Site (MANZ)
Montezuma Castle National Monument (MOCA)
Mojave National Preserve (MOJA)
Muir Woods National Monument (MUWO)
North Cascades National Park (NOCA)
Olympic National Park (OLYM)
Oregon Caves National Monument (ORCA)
Organ Pipe Cactus National Monument (ORPI)
Pinnacles National Park (PINN)
Point Reyes National Seashore (PORE)
Presidio of San Francisco (PRSF)
Redwood National Park (REDW)
Saguaro National Park (SAGU)
San Juan Island National Historical Park (SAJH)
Santa Monica Mountains National Recreation Area (SAMO)
Sequoia and Kings Canyon National Parks (SEKI)
Sitka National Historical Park (SITK)
Tonto National Monument (TONT)
Tumacacori National Historical Park (TUMA)
Tuzigoot National Monument (TUZI)
Valles Caldera National Preserve (VALL)
Whiskeytown National Recreation Area (WHIS)
Whitman Mission National Historic Site (WHMI)
Yosemite National Park (YOSE)
