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LC
Grey-necked Wood-rail Aramides cajaneus

IUCN Red List history

Year Category
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

Species attributes

Migratory status not a migrant Forest dependency Medium
Land mass type   Average mass 397 g

Distribution

  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 13,600,000 medium
Number of locations -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals poor Estimated 2009
Population trend Stable -
Number of subpopulations - - -
Largest subpopulation - - -
Generation length (yrs) 3.7 - - -
Population justification: Partners in Flight estimate the total population to number 5-50 million individuals (A. Panjabi in litt. 2008). Previously, Wetlands International (2006) estimated 100,000-1,000,000 individuals.
Trend justification: The overall population trend is stable, although some populations have unknown trends (Wetlands International 2006).

Country/Territory distribution

Country/Territory Occurrence status Presence Breeding Non-breeding Passage Resident
Argentina Native Extant       Yes
Belize Native Extant       Yes
Bolivia Native Extant       Yes
Brazil Native Extant       Yes
Colombia Native Extant       Yes
Costa Rica Native Extant       Yes
Ecuador Native Extant       Yes
El Salvador Native Extant       Yes
French Guiana Native Extant       Yes
Guatemala Native Extant       Yes
Guyana Native Extant       Yes
Honduras Native Extant       Yes
Mexico Native Extant       Yes
Nicaragua Native Extant       Yes
Panama Native Extant       Yes
Paraguay Native Extant       Yes
Peru Native Extant       Yes
Suriname Native Extant       Yes
Trinidad and Tobago Native Extant       Yes
Uruguay Native Extant Yes      
Venezuela Native Extant       Yes

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Mangrove Vegetation Above High Tide Level suitable resident
Forest Subtropical/Tropical Moist Lowland suitable resident
Forest Subtropical/Tropical Swamp major resident
Wetlands (inland) Bogs, Marshes, Swamps, Fens, Peatlands suitable resident
Altitude 0 - 2000 m Occasional altitudinal limits  

Utilisation

Purpose Primary form used Life stage used Source Scale Level Timing
Pets Whole Adults and juveniles Wild Subsistence, National Non-trivial Recent
Food (human) Whole Adults and juveniles Wild Subsistence, National Non-trivial Recent
Pets Whole Adults and juveniles Wild International Non-trivial Recent

Recommended citation
BirdLife International (2014) Species factsheet: Aramides cajaneus. Downloaded from http://www.birdlife.org on 21/12/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 21/12/2014.

This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.

To provide new information to update this factsheet or to correct any errors, please email BirdLife

To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.

Key facts
Current IUCN Red List category Least Concern
Family Rallidae (Rails, Gallinules, Coots)
Species name author (M
Population size mature individuals
Population trend Stable
Distribution size (breeding/resident) 13,600,000 km2
Country endemic? No
Links to further information
- Summary information on this species