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Scientific Name
Empidonax difficilis
Scientific Name w/ Auth.
Empidonax difficilis S. F. Baird, 1858
Park
Tuzigoot National Monument (TUZI)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
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: D. Angell, 2007
Nativeness
Native
Nativeness Notes
Data Source: D. Angell, 2007
Abundance
Uncommon
Abundance Notes
Data Source: M. Ali, 2008
Seasonality Tags
-
Migratory
Neotropical migrant; Data Source: M. Ali, 2008
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
0
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
Southern Arizona Group - Tucson
Created Date
4/3/2000 12:00:00 AM
Last Modified By
Moez Ali
Last Modified Date
11/27/2008 12:00:00 AM
Notes
Park Species Data Source: A Checklist of Birds from Tuzigoot National Monument Including Tavasci Marsh and Peck's Lake, by Joesph and Kathy Zarki 1981
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Cabrillo National Monument (CABR)
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Channel Islands National Park (CHIS)
Coronado National Memorial (CORO)
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Dinosaur National Monument (DINO)
Ebey's Landing National Historical Reserve (EBLA)
Eugene O'Neill National Historic Site (EUON)
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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)
Klondike Gold Rush National Historical Park (KLGO)
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)
Redwood National Park (REDW)
Tumacacori National Historical Park (TUMA)
Point Reyes National Seashore (PORE)
Sequoia and Kings Canyon National Parks (SEKI)
San Juan Island National Historical Park (SAJH)
Oregon Caves National Monument (ORCA)
Santa Monica Mountains National Recreation Area (SAMO)
Tonto National Monument (TONT)
Yosemite National Park (YOSE)
Whitman Mission National Historic Site (WHMI)
Presidio of San Francisco (PRSF)
Organ Pipe Cactus National Monument (ORPI)
Whiskeytown National Recreation Area (WHIS)
Pinnacles National Park (PINN)
Saguaro National Park (SAGU)
Sitka National Historical Park (SITK)
Valles Caldera National Preserve (VALL)
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)
Klondike Gold Rush National Historical Park (KLGO)
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)
Redwood National Park (REDW)
Tumacacori National Historical Park (TUMA)
Point Reyes National Seashore (PORE)
Sequoia and Kings Canyon National Parks (SEKI)
San Juan Island National Historical Park (SAJH)
Oregon Caves National Monument (ORCA)
Santa Monica Mountains National Recreation Area (SAMO)
Tonto National Monument (TONT)
Yosemite National Park (YOSE)
Whitman Mission National Historic Site (WHMI)
Presidio of San Francisco (PRSF)
Organ Pipe Cactus National Monument (ORPI)
Whiskeytown National Recreation Area (WHIS)
Pinnacles National Park (PINN)
Saguaro National Park (SAGU)
Sitka National Historical Park (SITK)
Valles Caldera National Preserve (VALL)
