LC
Orange-crowned Warbler Leiothlypis celata



Taxonomy

Taxonomic note

Leiothlypis celata (del Hoyo and Collar 2016) was previously placed in the genus Vermivora following AOU (1998 & supplements); Sibley & Monroe (1990, 1993); Stotz et al. (1996).

 

Taxonomic source(s)
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.

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

Red List history
Year Category Criteria
2021 Least Concern
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 9 g
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 16,900,000 km2 medium
Extent of Occurrence (non-breeding) 11,200,000 km2 medium
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 82000000 mature individuals poor estimated 2019
Population trend decreasing - estimated -
Rate of change over the past 10 years/3 generations (longer of the two periods) 8% - - -
Generation length 2.27 years - - -

Population justification: The global population is estimated to number 82 million mature individuals (Partners in Flight 2019).

Trend justification: The species has been undergoing a moderate decline between 1970 and 2017 (Partners in Flight 2019; Rosenberg et al. 2019). Short-term trends suggest that the species has been declining by 8% over the past ten years, though this value is non-significant (Pardieck et al. 2018).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Bahamas extant native yes
Belize extant vagrant yes
Canada extant native yes yes yes
Cayman Islands (to UK) extant vagrant
Costa Rica extant vagrant yes
Cuba extant vagrant
El Salvador extant vagrant yes
Greenland (to Denmark) extant vagrant
Guatemala extant native yes
Jamaica extant vagrant
Mexico extant native yes yes yes
St Pierre and Miquelon (to France) extant vagrant
Turks and Caicos Islands (to UK) extant vagrant yes
USA extant native yes yes yes yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland suitable non-breeding
Shrubland Subarctic suitable non-breeding
Shrubland Subtropical/Tropical Dry suitable non-breeding
Shrubland Subtropical/Tropical Dry major breeding
Shrubland Subtropical/Tropical High Altitude suitable non-breeding
Altitude 0 - 1500 m Occasional altitudinal limits  

Threats & impact
Threat (level 1) Threat (level 2) Impact and Stresses
Climate change & severe weather Other impacts Timing Scope Severity Impact
Ongoing Unknown Unknown Unknown
Stresses
Indirect ecosystem effects

Recommended citation
BirdLife International (2025) Species factsheet: Orange-crowned Warbler Leiothlypis celata. Downloaded from https://datazone.birdlife.org/species/factsheet/orange-crowned-warbler-leiothlypis-celata on 11/01/2025.
Recommended citation for factsheets for more than one species: BirdLife International (2025) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 11/01/2025.