LC
Red-vented Barbet Psilopogon lagrandieri



Taxonomy

Taxonomic note
Psilopogon lagrandieri (del Hoyo and Collar 2014) was previously placed in the genus Megalaima.

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. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.

IUCN Red list criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2018 Least Concern
2016 Least Concern
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Near Threatened
Species attributes

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

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 675,000
Number of locations -
Severely Fragmented -
Population and trend
Value Data quality Derivation Year of estimate
No. of mature individuals unknown not applicable not applicable 0
Population trend Decreasing inferred -
Decline (3 years/1 generation past) - - -
Decline (5 years/1 generation past) - - -
Decline (10 years/1 generation past) - - -
Decline (10 years/3 generation future) - - -
Decline (10 years/3 generation past and future) - - -
Number of subpopulations - - -
Percentage in largest subpopulation - - -
Generation length (yrs) 8.5 - - -

Population justification: The global population size has not been quantified, but the species is reported to be uncommon to locally common (del Hoyo et al. 2002).

Trend justification:

The species is tentatively assessed as being in decline due to habitat loss per Tracewski et al. (2016).


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
Cambodia N Extant Yes
Laos N Extant Yes
Vietnam N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Laos Dong Ampham
Laos Hin Namno
Laos Nam Xam
Laos Phou Xiang Thong
Laos Xe Sap
Laos Xe Kong Plains
Laos Upper Xe Kaman
Laos Phou Ahyon
Laos Eastern Bolikhamxay Mountains
Laos Nakai Plateau
Laos Nakai-Nam Theun
Laos Khammouan Limestone
Cambodia Mondulkiri - Kratie Lowlands
Cambodia Snoul / Keo Sema / O Reang
Vietnam Ke Go
Vietnam Kon Ka Kinh
Vietnam Phong Dien
Vietnam Vu Quang
Vietnam Chu Prong
Vietnam A Yun Pa
Vietnam Kon Cha Rang
Vietnam Bach Ma
Vietnam Ban Bung
Vietnam Sinh Long
Vietnam Ban Thi - Xuan Lac
Vietnam Chu Yang Sin
Vietnam Dakrong
Vietnam Tam Dao
Vietnam Cuc Phuong
Vietnam Khe Net
Vietnam Bi Dup
Vietnam Phuoc Binh
Vietnam Phong Nha
Vietnam Ke Bang
Vietnam Truong Son
Vietnam Pu Mat
Vietnam Ngoc Linh
Vietnam Yok Don
Vietnam Tuyen Lam
Vietnam Kon Plong
Vietnam Cat Loc
Vietnam Nam Cat Tien
Vietnam Du Gia
Vietnam Fan Si Pan
Vietnam Van Ban
Vietnam Lo Go - Xa Mat

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland major resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 0 - 2100 m Occasional altitudinal limits  

Utilisation
Purpose Primary form used Life stage used Source Scale Level Timing
Pets/display animals, horticulture - - International Non-trivial Recent

Recommended citation
BirdLife International (2022) Species factsheet: Psilopogon lagrandieri. Downloaded from http://www.birdlife.org on 27/06/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 27/06/2022.