Data Zone
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.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2020 | 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 |
| Migratory status | not a migrant | Forest dependency | medium |
| Land-mass type | Average mass | 11 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 2,280,000 km2 | medium |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | 1900000 mature individuals | poor | estimated | 2019 |
| Population trend | decreasing | - | suspected | - |
| Generation length | 2.3 years | - | - | - |
Population justification: The global population is estimated to number 1.9 million mature individuals (Partners in Flight 2019).
Trend justification:
The species is undergoing a small decline (Partners in Flight 2019), which is thought to be caused by low levels of habitat loss within its range (Tracewski et al. 2016).
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| El Salvador | extant | native | yes | |||
| Guatemala | extant | native | yes | |||
| Honduras | extant | native | yes | |||
| Mexico | extant | native | yes | |||
| Nicaragua | extant | native | yes | |||
| USA | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| El Salvador | Alotepeque Range |
| El Salvador | Montecristo Forest |
| Guatemala | Antigua Guatemala |
| Guatemala | Atitlan |
| Guatemala | Cuilco |
| Guatemala | Sacranix |
| Guatemala | Santiaguito Volcano |
| Guatemala | Sierra de las Minas - Motagua |
| Guatemala | Yalijux |
| Mexico | Cerros de Chalchihuitán |
| Mexico | El Carricito |
| Mexico | Guacamayita |
| Mexico | La Malinche |
| Mexico | Las Bufas |
| Mexico | Mesa de Guacamayas |
| Mexico | Monte Escobedo |
| Mexico | Nevado de Colima |
| Mexico | Omiltemi |
| Mexico | San Antonio Peña Nevada |
| Mexico | Sierra de Taxco - Nevado de Toluca |
| Mexico | Sierra de Valparaíso |
| Mexico | Sierra de Zongolica-Tenango |
| Mexico | Tacámbaro |
| Mexico | Tancítaro |
| Mexico | Tlanchinol y Bosques de Montaña del Noreste de Hidalgo |
| Mexico | Tlaxiaco |
| Nicaragua | Dipilto-Jalapa Mountain Range |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Forest | Subtropical/Tropical Moist Montane | major | resident |
| Altitude | 2500 - 3100 m | Occasional altitudinal limits | 1700 - 4000 m |
Recommended citation
BirdLife International (2024) Species factsheet: Olive Warbler Peucedramus taeniatus. Downloaded from
https://datazone.birdlife.org/species/factsheet/olive-warbler-peucedramus-taeniatus on 23/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 23/11/2024.