King colobus
Colobus polykomos (Zimmermann, 1780)
The king colobus (Colobus polykomos) is a species in the family Cercopithecidae, order Primates. Recorded adults weigh 7.3 kg to 9.92 kg and live up to 27.5 years. Its IUCN Red List status is Endangered.

Quick facts about the king colobus
- Weight
- 7.3 kg – 9.92 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 27.5 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Longest recorded lifespan
- 33.9 years
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 191 dayssrc for Gestation
- Young per litter or clutch
- 1src for Young per litter or clutch
- Age at maturity
- 2 years – 4.5 yearssrc for Age at maturity
- Litters or clutches a year
- 0.6src for Litters or clutches a year
- Active
- By day (diurnal)src for Active
- Lifestyle
- Arborealsrc for Lifestyle
- Conservation status
- Endangered (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the king colobus live?
Not recorded
What is the king colobus?
The king colobus (Colobus polykomos), also known as the western black-and-white colobus, is a species of Old World monkey, found in lowland and mountain rainforests in a region stretching from Senegal, through Guinea-Bissau, Guinea, Sierra Leone and Liberia to the Ivory Coast. One of five members of the genus Colobus, the black-and-white colobuses, the king colobus is the westernmost species of the group on the continent of Africa. It eats mainly leaves, but also fruits and flowers. Though it is arboreal, it eats primarily on the ground. It lives in small groups consisting of 3 to 4 females and 1 to 3 males, plus their young. These groups maintain distance from one another through territorial calling.
From the Wikipedia article “King colobus” (en.wikipedia.org/w/index.php?title=King_colobus&oldid=1384639918), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the king colobus endangered?
The king colobus is listed as Endangered on the IUCN Red List: it faces a very high risk of extinction in the wild.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Endangered species.
How is the king colobus classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderPrimates
- familyCercopithecidae
- genusColobus
- SpeciesColobus polykomos (Zimmermann, 1780)
Synonyms Cebus polykomos, Simia comosa, Simia polycomos, Simia regalis, Simia tetradactyla
Other names and names in other languages (30)
- Ursine black-and-white colobusEnglish
- Ursine black-and-white colobusEnglish
- Ursine black-and-white colobusEnglish
- Western black-and-white colobusEnglish
- Western black-and-white colobusEnglish
- Western black-and-white colobusEnglish
- Western pied colobusEnglish
- Western pied colobusEnglish
- كولبس الملكArabic
- gueréza běloramennáCzech
- Konge ColobusDanish
- BärenstummelaffeGerman
- WeißbartstummelaffeGerman
- Colobo ReySpanish
- Colobo Blanco y Negro de Africa OccidentalSpanish
- valkohäntägueretsaFinnish
- Colobe à camailFrench
- Colobe à longs poilsFrench
- Colobe blanc et noirFrench
- Colobe blanc et noir d'Afrique occidentaleFrench
- Colobe MagistratFrench
- Colobe noir et blancFrench
- キングコロブスJapanese
- SvarthvitguerezaNorwegian Bokmål
- SvarthvitkolobusNorwegian Bokmål
- West-Afrikaanse FranjeaapDutch
- Gereza białobrodaPolish
- Colobo-ReiPortuguese
- Королевский колобусRussian
- 黑白疣猴Chinese
Relatives of the king colobus
Other species in the same genus Colobus.

Mantled guereza
Colobus guereza

Angola colobus
Colobus angolensis

Black colobus
Colobus satanas

Ursine colobus
Colobus vellerosus
Likweli
Colobus congoensis
Kilimanjaro colobus
Colobus caudatus
CompareKing colobus vs Mantled guerezaKing colobus vs Angola colobusKing colobus vs Black colobusKing colobus vs Ursine colobus
Common questions
Answered only where our data holds the answer.
How big is the king colobus?
An adult king colobus weighs 7.3 kg – 9.92 kg, according to values recorded on Wikidata.
Is the king colobus endangered?
The king colobus is listed as Endangered on the IUCN Red List, meaning it faces a very high risk of extinction in the wild.
How long does the king colobus live?
The king colobus has a recorded lifespan of 27.5 years.
How long is the king colobus pregnant?
The recorded gestation period is 191 days.
What kind of animal is the king colobus?
The king colobus (Colobus polykomos) belongs to the family Cercopithecidae in the order Primates.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). King colobus (Colobus polykomos). Retrieved from https://creaturedata.com/animals/king-colobus
“King colobus (Colobus polykomos).” CreatureData, 2026, https://creaturedata.com/animals/king-colobus.
@misc{king_colobus_2026,
title = {King colobus (Colobus polykomos)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/king-colobus},
note = {Data as of 2026-11-11}
}