Data Zone
Taxonomic note
Formicarius analis and F. moniliger (del Hoyo and Collar 2016) were previously lumped as F. analis following AOU (1998 & supplements), SACC (2005 & updates), Sibley and Monroe (1990, 1993) and 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.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2020 | Least Concern | |
| 2016 | Least Concern |
| Migratory status | not a migrant | Forest dependency | High |
| Land mass type | Average mass | 62 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 10,100,000 | 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 | - | - | - |
Population justification: The global population size is unknown given recent taxonomic splits.
Trend justification: The species is undergoing a moderate decline (Partners in Flight 2019).
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Bolivia | N | Extant | Yes | |||
| Brazil | N | Extant | Yes | |||
| Colombia | N | Extant | Yes | |||
| Costa Rica | N | Extant | Yes | |||
| Ecuador | N | Extant | Yes | |||
| French Guiana | N | Extant | Yes | |||
| Guyana | N | Extant | Yes | |||
| Honduras | N | Extant | Yes | |||
| Nicaragua | N | Extant | Yes | |||
| Panama | N | Extant | Yes | |||
| Peru | N | Extant | Yes | |||
| Suriname | N | Extant | Yes | |||
| Trinidad and Tobago | N | Extant | Yes | |||
| Venezuela | N | Extant | Yes |
| Country/Territory | IBA Name |
|---|
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Forest | Subtropical/Tropical Moist Lowland | major | resident |
| Forest | Subtropical/Tropical Moist Montane | suitable | resident |
| Forest | Subtropical/Tropical Swamp | major | resident |
| Altitude | 0 - 1800 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2022) Species factsheet: Formicarius analis. Downloaded from
http://www.birdlife.org on 17/08/2022.
Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 17/08/2022.
