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Green-tailed Bristlebill Bleda eximius

IUCN Red List Criteria

Near Threatened (criteria nearly met) A2c+3c+4c 

IUCN Red List history

Year Category
2012 Near Threatened
2008 Vulnerable
2004 Vulnerable
2000 Vulnerable
1996 Vulnerable
1994 Vulnerable
1988 Not Recognised

Species attributes

Migratory status not a migrant Forest dependency High
Land mass type continent
Average mass -

Distribution

  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 339,000 medium
Number of locations 11-100 -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals 10000-19999 poor Estimated 2000
Population trend Decreasing medium -
Number of subpopulations 2-100 - - -
Largest subpopulation - - -
Generation length (yrs) 3.5 - - -
Population justification: The population size is preliminarily estimated to fall into the band 10,000-19,999 mature individuals.
Trend justification: The population is suspected to be in moderately rapid decline, owing to the clearance of forest in the species's range primarily for commercial timber extraction and subsistence agriculture. The rate of decline is not thought to be more severe because the species shows some tolerance of modified habitats.

Country/Territory distribution

Country/Territory Occurrence status Presence Breeding Non-breeding Passage Resident
Côte d'Ivoire Native Extant       Yes
Ghana Native Extant       Yes
Guinea Native Extant       Yes
Liberia Native Extant       Yes
Sierra Leone Native Extant       Yes

Important Bird Areas where this species has triggered the IBA criteria

Country/Territory IBA Name IBA link
Côte d'Ivoire Bossematie Forest Reserve site factsheet
Côte d'Ivoire Mabi Forest reserve site factsheet
Côte d'Ivoire Mount Nimba Strict Nature Reserve site factsheet
Côte d'Ivoire Tai National Park and Nzo Faunal Reserve site factsheet
Côte d'Ivoire Yapo and Mambo Forest Reserves site factsheet
Ghana Ankasa Resource Reserve - Nini-Sushien National Park site factsheet
Ghana Atewa Range Forest Reserve site factsheet
Ghana Bia National Park and Resource Reserve site factsheet
Ghana Boin River Forest Reserve site factsheet
Ghana Bosomtwe Range Forest Reserve site factsheet
Ghana Bura River Forest Reserve site factsheet
Ghana Cape Three Points Forest Reserve site factsheet
Ghana Dadieso Forest Reserve site factsheet
Ghana Draw River Forest Reserve site factsheet
Ghana Ebi River Shelterbelt Forest Reserve site factsheet
Ghana Fure River Forest Reserve site factsheet
Ghana Jema-Asemkrom Forest Reserve site factsheet
Ghana Kakum National Park - Assin Attandaso Resource Reserve site factsheet
Ghana Mamiri Forest Reserve site factsheet
Ghana Mount Afadjato - Agumatsa Range forest site factsheet
Ghana Nsuensa Forest Reserve site factsheet
Ghana Pra-Sushien Forest Reserve site factsheet
Ghana Subri River Forest Reserve site factsheet
Ghana Tano-Anwia Forest Reserve site factsheet
Ghana Tano-Ehuro Forest Reserve site factsheet
Ghana Tano-Nimiri Forest Reserve site factsheet
Ghana Tano-Offin Forest Reserve site factsheet
Ghana Yoyo River Forest Reserve site factsheet
Guinea Diécké site factsheet
Guinea Monts Nimba (part of Mount Nimba transboundary AZE) site factsheet
Liberia Cestos - Senkwen site factsheet
Liberia Grebo site factsheet
Liberia Nimba mountains site factsheet
Liberia Sapo National Park site factsheet
Liberia Wologizi mountains site factsheet
Liberia Wonegizi mountains site factsheet
Liberia Zwedru site factsheet
Sierra Leone Gola Forest Reserve site factsheet
Sierra Leone Kambui Hills Forest Reserve site factsheet
Sierra Leone Kangari Hills Non-hunting Forest Reserve site factsheet
Sierra Leone Western Area Peninsula Non-hunting Forest Reserve site factsheet

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland major resident
Forest Subtropical/Tropical Moist Montane suitable resident
Altitude 0 - 1400 m Occasional altitudinal limits  

Threats & impact

Threat (level 1) Threat (level 2) Impact and Stresses
Agriculture & aquaculture Annual & perennial non-timber crops / Small-holder farming Timing Scope Severity Impact
Ongoing Majority (50-90%) Rapid Declines Medium Impact: 7
Stresses
Ecosystem degradation, Ecosystem conversion
Biological resource use Logging & wood harvesting / Unintentional effects: (large scale) [harvest] Timing Scope Severity Impact
Ongoing Majority (50-90%) Rapid Declines Medium Impact: 7
Stresses
Ecosystem degradation, Ecosystem conversion
Residential & commercial development Commercial & industrial areas Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Decline Low Impact: 5
Stresses
Ecosystem degradation, Ecosystem conversion
Residential & commercial development Housing & urban areas Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Decline Low Impact: 5
Stresses
Ecosystem degradation, Ecosystem conversion

Recommended citation
BirdLife International (2014) Species factsheet: Bleda eximius. Downloaded from http://www.birdlife.org on 02/08/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 02/08/2014.

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 Near Threatened
Family Pycnonotidae (Bulbuls)
Species name author (Hartlaub, 1855)
Population size 10000-19999 mature individuals
Population trend Decreasing
Distribution size (breeding/resident) 339,000 km2
Country endemic? No
Links to further information
- Summary information on this species
- Projected distributions under climate change