|Scientific Name:||Veniliornis chocoensis|
|Species Authority:||Todd, 1919|
|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.|
|Red List Category & Criteria:||Near Threatened ver 3.1|
|Reviewer(s):||Butchart, S. & Symes, A.|
|Facilitator/Compiler(s):||Benstead, P., Capper, D., Sharpe, C J, Symes, A.|
This species is classified as Near Threatened because it is suspected to be declining moderately rapidly owing to habitat loss.
|Previously published Red List assessments:||
|Range Description:||Veniliornis chocoensis occurs on the Pacific coast, from extreme west Antioquia and Chocó, west Colombia, south to Esmeraldas and north-west Pichincha, north-west Ecuador (Norton et al. 1972, Hilty and Brown 1986, Ridgely & Greenfield 2001), and appears to be rare throughout its range.|
|Continuing decline in area of occupancy (AOO):||Yes|
|Extreme fluctuations in area of occupancy (AOO):||No|
|Estimated extent of occurrence (EOO) - km2:||79800|
|Continuing decline in extent of occurrence (EOO):||Yes|
|Extreme fluctuations in extent of occurrence (EOO):||No|
|Continuing decline in number of locations:||Yes|
|Extreme fluctuations in the number of locations:||No|
|Upper elevation limit (metres):||1000|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||The population size of this species has not been quantified, but it is described as rare to uncommon and local.
Trend Justification: A moderately rapid and on-going population decline is suspected owing to habitat loss.
|Current Population Trend:||Decreasing|
|Habitat and Ecology:||It is poorly known, but has been recorded in lowland evergreen forest and forest edge up to 1,000 m (Sibley and Monroe 1990).|
|Continuing decline in area, extent and/or quality of habitat:||Yes|
|Generation Length (years):||4.2|
|Movement patterns:||Not a Migrant|
|Major Threat(s):||Unplanned colonisation following the completion of roads and massive logging concessions have cleared or degraded over 40% of its Chocó forests, and deforestation is accelerating (Salaman 1994, Stattersfield et al. 1998). Currently, intensive logging, human settlement, cattle-grazing, mining and coca and palm cultivation pose threats, with deforestation most severe in its altitudinal range (Dinerstein et al. 1995, Wege and Long 1995). For example, large areas of its western Ecuadorian range are being purchased, denuded of forest and converted to industrial oil palm plantations (Sharpe 1999).|
Conservation Actions Underway
It occurs in El Pangán Reserve, Colombia; and Cotocachi-Cayapas Ecological Reserve and Bilsa in Ecuador. Conservation Actions Proposed
Effectively protect and manage protected areas where the species occurs. Monitor population at strongholds and search for the species in potentially suitable habitat at new sites. Study its ecology and its ability to persist in degraded and fragmented habitats. Use GIS habitat loss data to produce estimate of declines.
|Citation:||BirdLife International. 2012. Veniliornis chocoensis. The IUCN Red List of Threatened Species 2012: e.T22681215A37918132. . Downloaded on 28 November 2015.|
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