LC
Black-capped Social-weaver Pseudonigrita cabanisi



Taxonomy

Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and 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 Lower Risk/Least Concern
Species attributes

Migratory status not a migrant Forest dependency Does not normally occur in forest
Land mass type Average mass -
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 621,000 medium
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 Stable suspected -
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) 5.8 - - -

Population justification: The global population size has not been quantified, but the species is described as uncommon to locally common (Fry and Keith 2004).

Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
Ethiopia N Extant Yes
Kenya N Extant Yes
Somalia N Extant Yes
Tanzania N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Ethiopia Yabello Sanctuary
Ethiopia Arero forest
Ethiopia Dawa - Wachile
Kenya Tsavo East National Park
Kenya Tsavo West National Park
Kenya Meru National Park
Kenya Samburu and Buffalo Springs National Reserves
Kenya Shaba National Reserve
Somalia Lascaanod - Taleex - Ceel Chebet
Somalia Buulobarde
Somalia Boja swamps
Somalia Laag Dheere
Tanzania Ruaha National Park
Tanzania Serengeti National Park
Tanzania Ngorongoro Conservation Area
Tanzania Nyumba ya Mungu reservoir
Kenya Lolldaiga-Mugogodo-Ewaso N'yiro

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Shrubland Subtropical/Tropical Dry major resident
Altitude   Occasional altitudinal limits  

Recommended citation
BirdLife International (2022) Species factsheet: Pseudonigrita cabanisi. Downloaded from http://www.birdlife.org on 24/01/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 24/01/2022.