Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.html#.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2016 | Near Threatened | A3c |
2012 | Near Threatened | A3c |
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 | high |
Land-mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 1,600,000 | medium |
Severely fragmented? | no | - |
Value | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Number of mature individuals | unknown | not applicable | not applicable | 0 |
Population trend | decreasing | suspected | - | |
Decline % (10 years/3 generations future) | 25-29 | - | - | - |
Generation length (years) | 9.5 | - | - | - |
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 suspected to lose 10.8-15.2% of suitable habitat within its distribution over three generations (29 years) based on a model of Amazonian deforestation (Soares-Filho et al. 2006, Bird et al. 2011). Given the susceptibility of the species to hunting and/or trapping, it is therefore suspected to decline by a rate approaching 30% over three generations.
Country/Territory | Presence | Origin | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Brazil | extant | native | yes | |||
Colombia | extant | native | yes | |||
Guyana | extant | native | yes | |||
Venezuela | extant | native | yes |
Country/Territory | IBA Name |
---|---|
Venezuela | Parque Nacional Duida-Marahuaca |
Venezuela | Campamento Junglaven |
Venezuela | Parque Nacional Serranía La Neblina |
Venezuela | Reserva Forestal Sipapo |
Venezuela | Yapacana National Park (Parque Nacional Yapacana IBA) |
Venezuela | Yavita-Pimichin |
Colombia | Parque Nacional Natural Sierra de la Macarena |
Colombia | Estación Biológica Mosiro-Itajura |
Colombia | Parque Nacional Natural Chiribiquete |
Venezuela | Monumento Natural Tepui Guaiquinima |
Brazil | Tepuis do Amazonas |
Brazil | Campinas e Várzeas do Rio Branco |
Colombia | Reservas de la vereda Altagracia |
Colombia | Taparas |
Colombia | Bojonawi |
Colombia | Reserva Fundo Raudal de Flor Amarillo |
Colombia | Hato El Sinai |
Colombia | Reserva Natural Puerto Rico & La Polonia |
Colombia | Riberas de la Cuenca Baja del Río Inírida |
Colombia | Chaviripa-El Rubí |
Colombia | El Encanto de Guanapalo |
Colombia | La Aurora |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Subtropical/Tropical Moist Lowland | major | resident |
Altitude | 0 - 600 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Annual & perennial non-timber crops - Agro-industry farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
|||||||||
Agriculture & aquaculture | Livestock farming & ranching - Agro-industry grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
|||||||||
Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
Recommended citation
BirdLife International (2023) Species factsheet: Mitu tomentosum. Downloaded from
http://datazone.birdlife.org/species/factsheet/crestless-curassow-mitu-tomentosum on 27/09/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 27/09/2023.