Taxonomic note
Sakesphorus canadensis and S. pulchellus (del Hoyo and Collar 2016) were previously lumped as S. canadensis following SACC (2005 & updates), Sibley & 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 |
---|---|---|
2016 | Least Concern |
Migratory status | not a migrant | Forest dependency | Medium |
Land mass type | Average mass | 24 g |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 3,450,000 | 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) | 1-25 | - | - | - |
Decline (10 years/3 generation past and future) | - | - | - | |
Number of subpopulations | - | - | - | |
Percentage in largest subpopulation | - | - | - | |
Generation length (yrs) | 4.8 | - | - | - |
Population justification: The global population size has not been quantified, but this species is described as common (Stotz et al. 1996).
Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Brazil | N | Extant | Yes | |||
Colombia | N | Extant | Yes | |||
French Guiana | N | Extant | Yes | |||
Guyana | 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 |
---|---|
Guyana | South Central Rupununi |
Colombia | El Encanto de Guanapalo |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Urban Areas | suitable | resident |
Forest | Subtropical/Tropical Dry | suitable | resident |
Forest | Subtropical/Tropical Mangrove Vegetation Above High Tide Level | suitable | resident |
Forest | Subtropical/Tropical Moist Lowland | suitable | resident |
Forest | Subtropical/Tropical Swamp | suitable | resident |
Savanna | Dry | suitable | resident |
Shrubland | Subtropical/Tropical Dry | suitable | resident |
Wetlands (inland) | Permanent Rivers/Streams/Creeks (includes waterfalls) | suitable | resident |
Altitude | 0 - 900 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2023) Species factsheet: Sakesphorus canadensis. Downloaded from
http://www.birdlife.org on 24/03/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 24/03/2023.