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Vieillot's Black Weaver Ploceus nigerrimus

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 Low
Land mass type   Average mass -

Distribution

  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 2,320,000 medium
Number of locations -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals Unknown not applicable Not Applicable 0
Population trend Stable -
Number of subpopulations - - -
Largest subpopulation - - -
Generation length (yrs) 4 - - -
Population justification: The global population size has not been quantified, but the species is described as common to abundant (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 Breeding Non-breeding Passage Resident
Angola Native Extant       Yes
Benin Native Extant       Yes
Burundi Native Extant       Yes
Cameroon Native Extant       Yes
Central African Republic Native Extant       Yes
Congo Native Extant       Yes
Congo, The Democratic Republic of the Native Extant       Yes
Côte d'Ivoire Native Extant       Yes
Equatorial Guinea Native Extant       Yes
Gabon Native Extant       Yes
Gambia Native Extant       Yes
Ghana Native Extant       Yes
Guinea Native Extant       Yes
Guinea-Bissau Native Extant       Yes
Kenya Native Extant       Yes
Liberia Native Extant       Yes
Nigeria Native Extant       Yes
Rwanda Native Extant       Yes
Sierra Leone Native Extant       Yes
South Sudan Native Extant       Yes
Sudan Native Extant       Yes
Tanzania Native Extant       Yes
Togo Native Extant       Yes
Uganda Native Extant       Yes

Important Bird Areas where this species has triggered the IBA criteria

Country/Territory IBA Name IBA link
Angola Camabatela site factsheet
Angola Gabela site factsheet
Angola Lago Carumbo site factsheet
Angola Luachimo River (Chitato) site factsheet
Angola Maiombe site factsheet
Angola Mount Moco site factsheet
Benin Lake Nokoué site factsheet
Benin Lama Forest site factsheet
Burundi Bururi Forest Nature Reserve site factsheet
Burundi Kibira National Park site factsheet
Burundi Rusizi National Park site factsheet
Burundi Ruvubu National Park site factsheet
Burundi Rwihinda Lake Managed Nature Reserve site factsheet
Cameroon Bakossi mountains site factsheet
Cameroon Banyang Mbo Wildlife Sanctuary site factsheet
Cameroon Boumba - Bek site factsheet
Cameroon Campo Ma'an complex site factsheet
Cameroon Korup National Park site factsheet
Cameroon Lobéké National Park site factsheet
Cameroon Mbam Djerem National Park site factsheet
Cameroon Mbam Minkom - Kala site factsheet
Cameroon Mont Manengouba site factsheet
Cameroon Mont Nlonako site factsheet
Cameroon Mount Cameroon and Mokoko-Onge site factsheet
Cameroon Mount Kupe site factsheet
Cameroon Mount Rata and Rumpi Hills Forest Reserve site factsheet
Cameroon Ngaoundaba Ranch site factsheet
Cameroon Nki site factsheet
Cameroon Santchou Faunal Reserve site factsheet
Cameroon Yabassi site factsheet
Central African Republic Bangui site factsheet
Central African Republic Dzanga-Ndoki National Park site factsheet
Central African Republic Ngotto site factsheet
Congo Conkouati National Park site factsheet
Congo Dimonika Biosphere Reserve site factsheet
Congo Lake Télé Community Reserve site factsheet
Congo Lower Kouilou basin site factsheet
Congo Nouabalé-Ndoki National Park complex site factsheet
Congo Ntokou Pikounda Reserve site factsheet
Congo Odzala National Park complex site factsheet
Congo, The Democratic Republic of the Bombo-Lumene Game Reserve site factsheet
Congo, The Democratic Republic of the Forests west of Lake Edward site factsheet
Congo, The Democratic Republic of the Itombwe Mountains site factsheet
Congo, The Democratic Republic of the Lendu Plateau site factsheet
Congo, The Democratic Republic of the Lomako - Yekokora site factsheet
Congo, The Democratic Republic of the Luki Forest Reserve site factsheet
Congo, The Democratic Republic of the Maiko National Park site factsheet
Congo, The Democratic Republic of the Mount Hoyo Reserve site factsheet
Congo, The Democratic Republic of the Ngiri site factsheet
Congo, The Democratic Republic of the Okapi Faunal Reserve site factsheet
Congo, The Democratic Republic of the Salonga National Park site factsheet
Congo, The Democratic Republic of the Virunga National Park site factsheet
Côte d'Ivoire Azagny National Park site factsheet
Côte d'Ivoire Bossematie Forest Reserve site factsheet
Côte d'Ivoire Comoe National Park site factsheet
Côte d'Ivoire Gueoule and Glo Mountain Forest Reserves site factsheet
Côte d'Ivoire Marahoue National Park site factsheet
Côte d'Ivoire Peko Mountain National Park site factsheet
Côte d'Ivoire Sangbe Mountain National Park site factsheet
Côte d'Ivoire Tai National Park and Nzo Faunal Reserve site factsheet
Côte d'Ivoire Yapo and Mambo Forest Reserves site factsheet
Equatorial Guinea Monte Alen National Park site factsheet
Gabon Akanda site factsheet
Gabon Gamba Protected Areas Complex site factsheet
Gabon Ipassa Strict Nature Reserve site factsheet
Gabon Lopé Faunal Reserve site factsheet
Gabon Ogooué delta and Mandji island site factsheet
Gambia Pirang Forest Park site factsheet
Ghana Kakum National Park - Assin Attandaso Resource Reserve site factsheet
Ghana Kyabobo (proposed) National Park site factsheet
Ghana Pra-Sushien Forest Reserve site factsheet
Guinea Balandougou site factsheet
Guinea Diécké site factsheet
Guinea Gangan Foret Classe site factsheet
Guinea Mafou site factsheet
Guinea Massif du Ziama site factsheet
Guinea-Bissau Rio Tombali, Rio Cumbijã and Ilha de Melo site factsheet
Kenya Kakamega forest site factsheet
Kenya North Nandi forest site factsheet
Kenya South Nandi forest site factsheet
Liberia Cape Mount site factsheet
Liberia Grebo site factsheet
Liberia Nimba mountains site factsheet
Liberia Wologizi mountains site factsheet
Liberia Wonegizi mountains site factsheet
Liberia Zwedru site factsheet
Nigeria Cross River National Park: Oban Division site factsheet
Nigeria Cross River National Park: Okwangwo Division site factsheet
Nigeria Donga river basin forests site factsheet
Nigeria Ebok-Kabaken site factsheet
Nigeria Gashaka-Gumti National Park site factsheet
Nigeria IITA Forest Reserve, Ibadan site factsheet
Nigeria Okomu National Park site factsheet
Nigeria Pandam Wildlife Park site factsheet
Nigeria Upper Orashi forests site factsheet
Rwanda Akanyaru wetlands 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 Loma Mountains Non-hunting Forest Reserve site factsheet
Sierra Leone Tingi Hills Non-hunting Forest Reserve site factsheet
Sierra Leone Western Area Peninsula Non-hunting Forest Reserve site factsheet
South Sudan Bengangai site factsheet
Tanzania Mahali Mountain National Park site factsheet
Tanzania Minziro Forest Reserve site factsheet
Tanzania Rubondo Island National Park site factsheet
Uganda Budongo Forest Reserve site factsheet
Uganda Bugoma Central Forest Reserve site factsheet
Uganda Bwindi Impenetrable National Park site factsheet
Uganda Kasyoha-Kitomi Forest Reserve site factsheet
Uganda Kibale National Park site factsheet
Uganda Mabira Forest Reserve site factsheet
Uganda Mount Elgon National Park site factsheet
Uganda Murchison Falls National Park site factsheet
Uganda Nabajjuzi Wetland site factsheet
Uganda Queen Elizabeth National Park and Lake George site factsheet
Uganda Sango Bay area site factsheet
Uganda Semliki National Park site factsheet
Uganda Semliki reserves site factsheet

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Rural Gardens suitable resident
Forest Subtropical/Tropical Dry suitable resident
Forest Subtropical/Tropical Moist Lowland suitable resident
Savanna Dry suitable resident
Altitude 0 - 0 m Occasional altitudinal limits  

Utilisation

Purpose Primary form used Life stage used Source Scale Level Timing
Pets Whole Adults and juveniles Wild International Non-trivial Recent

Recommended citation
BirdLife International (2014) Species factsheet: Ploceus nigerrimus. Downloaded from http://www.birdlife.org on 25/12/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 25/12/2014.

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 Ploceidae (Weavers and allies)
Species name author Vieillot, 1819
Population size Unknown mature individuals
Population trend Stable
Distribution size (breeding/resident) 2,320,000 km2
Country endemic? No
Links to further information
- Summary information on this species
- Projected distributions under climate change