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.
SACC. 2005 and updates. A classification of the bird species of South America. Available at: https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| 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 |
| Migratory status | full migrant | Forest dependency | low |
| Land-mass type | Average mass | 19 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 3,240,000 km2 | medium |
| Extent of Occurrence (non-breeding) | 6,700,000 km2 | medium |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | 6200000 mature individuals | poor | inferred | 2020 |
| Population trend | unknown | - | - | - |
| Generation length | 2.81 years | - | - | - |
Population justification: The global population is inferred to number 6.2 million mature individuals (Partners in Flight 2020).
Trend justification: The population trend is difficult to determine because of uncertainty over the impacts of habitat modification and cowbird parasitism on population sizes.
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Antigua and Barbuda | extant | native | yes | |||
| Aruba (to Netherlands) | extant | native | yes | |||
| Bahamas | extant | native | yes | |||
| Barbados | extant | native | yes | |||
| Belize | extant | vagrant | yes | |||
| Bonaire, Sint Eustatius and Saba (to Netherlands) | extant | native | yes | |||
| Brazil | extant | native | yes | |||
| Cayman Islands (to UK) | extant | vagrant | yes | yes | ||
| Colombia | extant | native | yes | |||
| Costa Rica | extant | vagrant | yes | yes | ||
| Cuba | extant | native | yes | |||
| Curaçao (to Netherlands) | extant | native | yes | |||
| Dominica | extant | native | yes | |||
| Dominican Republic | extant | native | yes | |||
| French Guiana | extant | native | yes | |||
| Grenada | extant | native | yes | |||
| Guadeloupe (to France) | extant | native | yes | |||
| Guyana | extant | native | yes | |||
| Haiti | extant | native | yes | |||
| Jamaica | extant | native | yes | |||
| Martinique (to France) | extant | native | yes | |||
| Mexico | extant | native | yes | |||
| Montserrat (to UK) | extant | native | yes | |||
| Panama | extant | vagrant | yes | yes | ||
| Peru | extant | native | yes | |||
| Puerto Rico (to USA) | extant | native | yes | |||
| Sint Maarten (to Netherlands) | extant | native | yes | |||
| St Barthelemy (to France) | extant | native | yes | |||
| St Kitts and Nevis | extant | native | yes | |||
| St Lucia | extant | native | yes | |||
| St Martin (to France) | extant | native | yes | |||
| St Vincent and the Grenadines | extant | native | yes | |||
| Suriname | extant | native | yes | |||
| Trinidad and Tobago | extant | native | yes | |||
| Turks and Caicos Islands (to UK) | extant | native | yes | |||
| United States Minor Outlying Islands (to USA) | extant | vagrant | yes | |||
| USA | extant | native | yes | |||
| Venezuela | extant | native | yes | |||
| Virgin Islands (to UK) | extant | native | yes | |||
| Virgin Islands (to USA) | extant | native | yes |
| Country/Territory | IBA Name |
|---|
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Plantations | suitable | non-breeding |
| Artificial/Terrestrial | Rural Gardens | suitable | breeding |
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | suitable | non-breeding |
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | suitable | breeding |
| Forest | Subtropical/Tropical Dry | major | non-breeding |
| Forest | Subtropical/Tropical Dry | major | breeding |
| Forest | Subtropical/Tropical Mangrove Vegetation Above High Tide Level | suitable | non-breeding |
| Forest | Subtropical/Tropical Mangrove Vegetation Above High Tide Level | suitable | breeding |
| Forest | Subtropical/Tropical Moist Lowland | major | non-breeding |
| Forest | Subtropical/Tropical Moist Lowland | major | breeding |
| Shrubland | Subtropical/Tropical Moist | suitable | non-breeding |
| Shrubland | Subtropical/Tropical Moist | suitable | breeding |
| Altitude | 0 - 3000 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2024) Species factsheet: Black-whiskered Vireo Vireo altiloquus. Downloaded from
https://datazone.birdlife.org/species/factsheet/black-whiskered-vireo-vireo-altiloquus on 29/11/2024.
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 29/11/2024.