Data Zone
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.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| 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 |
| Migratory status | not a migrant | Forest dependency | Medium |
| Land mass type | Average mass | 23 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 14,900 | medium |
| Number of locations | - | |
| Severely Fragmented | - |
| Value | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | unknown | not applicable | not applicable | 0 |
| 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 | - | - | - | |
| Percentage in largest subpopulation | - | - | - | |
| Generation length (yrs) | 5.8 | - | - | - |
Population justification: The global population size has not been quantified, but this species is described as 'uncommon' (Stotz et al. 1996).
Trend justification: This species is in decline, probably owing to a combination of natural and anthropogenic habitat loss and brood parasitism (del Hoyo et al. 2004).
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Puerto Rico (to USA) | N | Extant | Yes | |||
| Virgin Islands (to UK) | N | Extant | Yes | |||
| Virgin Islands (to USA) | N | Extant | Yes |
| Country/Territory | IBA Name |
|---|---|
| Virgin Islands (to UK) | Anegada: Western salt ponds and coastal areas |
| Virgin Islands (to UK) | Great Tobago |
| Virgin Islands (to UK) | Green Cay |
| Puerto Rico (to USA) | El Yunque |
| Puerto Rico (to USA) | Cordillera Central |
| Puerto Rico (to USA) | Karso del Sur |
| Puerto Rico (to USA) | Maricao and Susúa |
| Puerto Rico (to USA) | Culebra |
| Puerto Rico (to USA) | Vieques |
| Puerto Rico (to USA) | Humacao |
| Puerto Rico (to USA) | Carite |
| Puerto Rico (to USA) | Jobos Bay |
| Puerto Rico (to USA) | Sierra Bermeja and Laguna Cartagena |
| Puerto Rico (to USA) | Guaniquilla and Boquerón |
| Puerto Rico (to USA) | Salinas de Punta Cucharas |
| Puerto Rico (to USA) | Acantilados del Noroeste |
| Puerto Rico (to USA) | Karso del Norte |
| Virgin Islands (to USA) | Virgin Islands National Park |
| Puerto Rico (to USA) | Suroeste |
| Puerto Rico (to USA) | Caño Tiburones |
| Puerto Rico (to USA) | Ceiba and Naguabo |
| Puerto Rico (to USA) | Cienaga Las Cucharillas |
| Puerto Rico (to USA) | Este Central |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Plantations | suitable | resident |
| Forest | Subtropical/Tropical Dry | major | resident |
| Forest | Subtropical/Tropical Mangrove Vegetation Above High Tide Level | suitable | resident |
| Forest | Subtropical/Tropical Moist Lowland | suitable | resident |
| Shrubland | Subtropical/Tropical Dry | suitable | resident |
| Altitude | 0 - 800 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2022) Species factsheet: Myiarchus antillarum. Downloaded from
http://www.birdlife.org on 18/08/2022.
Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 18/08/2022.
