LC
Buff-breasted Flycatcher Empidonax fulvifrons



Taxonomy

Taxonomic note

Taxonomic source(s)
AOU. 1998. Check-list of North American birds. American Ornithologists' Union, Washington, D.C.
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
Sibley, C. G.; Monroe, B. L. 1990. Distribution and taxonomy of birds of the world. Yale University Press, New Haven, USA.
Stotz, D. F.; Fitzpatrick, J. W.; Parker, T. A.; Moskovits, D. K. 1996. Neotropical birds: ecology and conservation. University of Chicago Press, Chicago.

IUCN Red list criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2016 Least Concern
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern
Species attributes

Migratory status full migrant Forest dependency Low
Land mass type Average mass 8 g
Extent of occurrence (EOO)

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 1,460,000 medium
Extent of Occurrence non-breeding (km2) 1,340,000 medium
Number of locations -
Fragmentation -
Population and trend
Estimate Data quality Derivation Year of estimate
No. of mature individuals poor estimated 2009
Population trend Decreasing suspected -
Decline (3 years/1 generation past) - - -
Decline (5 years/1 generation past) - - -
Decline (10 years/1 generation past) - - -
Decline (10 years/3 generation future) - - -
Decline (10 years/3 generation past and future) - - -
Number of subpopulations - - -
Largest subpopulations - - -
Generation length (yrs) 3.7 - - -

Trend justification: This population is suspected to be in decline owing to ongoing habitat destruction (del Hoyo et al. 2004).


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
El Salvador N Extant
Guatemala N Extant
Honduras N Extant
Mexico N Extant
USA N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Guatemala Cerro El Amay
Guatemala Yalijux
Guatemala Sierra de las Minas - Motagua
Guatemala Atitlan
Guatemala Antigua Guatemala
Guatemala Cuchumatanes
El Salvador Montecristo Forest
El Salvador Alotepeque Range
Honduras Güisayote
Honduras Celaque
Honduras Sierra de Omao - Cusuco
Honduras La Tigra
Honduras Comayagua
Honduras Cerro Azul Meambar
Honduras Montaña de Yoro
Honduras Sierra de Agalta
Honduras La Muralla and surrounding area
Mexico Sierra de Atoyac y Bosques de Niebla de la Costa Grande
Mexico Bosques Montanos de Zacapoaxtla y Zautla
Mexico Tlanchinol y bosques de montaña del noreste de Hidalgo
Mexico Bosque La Primavera
Mexico Sierra de Zongolica y Tenango
Mexico Corredor de Barrancas de la Sierra Madre Occidental
Mexico Parque Natural Sierra Nanchititla

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Pastureland suitable breeding
Forest Subtropical/Tropical Dry suitable non-breeding
Forest Subtropical/Tropical Dry suitable breeding
Forest Subtropical/Tropical Moist Lowland suitable breeding
Forest Subtropical/Tropical Moist Lowland suitable non-breeding
Forest Subtropical/Tropical Moist Montane major non-breeding
Forest Subtropical/Tropical Moist Montane major breeding
Shrubland Subtropical/Tropical Dry suitable non-breeding
Shrubland Subtropical/Tropical High Altitude suitable breeding
Shrubland Subtropical/Tropical High Altitude suitable non-breeding
Shrubland Subtropical/Tropical Moist suitable breeding
Altitude 600 - 3500 m Occasional altitudinal limits  

Recommended citation
BirdLife International (2020) Species factsheet: Empidonax fulvifrons. Downloaded from http://www.birdlife.org on 15/08/2020. Recommended citation for factsheets for more than one species: BirdLife International (2020) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 15/08/2020.