Jentink's duiker
Cephalophus jentinki Thomas, 1892
The jentink's duiker (Cephalophus jentinki) is a species in the family Bovidae, order Artiodactyla. Recorded adults weigh 69.2 kg to 70 kg and live up to 21 years. Its IUCN Red List status is Endangered.

Quick facts about the jentink's duiker
- Weight
- 70 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 21 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Longest recorded lifespan
- 21.3 years
- Main food
- Not recorded
- Habitat
- Not recorded
- Young per litter or clutch
- 1src for Young per litter or clutch
- Active
- At night (nocturnal)src for Active
- Lifestyle
- Terrestrialsrc for Lifestyle
- Conservation status
- Endangered (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the jentink's duiker live?
Not recorded
What is the jentink's duiker?
Jentink's duiker (Cephalophus jentinki), also known as gidi-gidi in Krio and kaikulowulei in Mende, is a forest-dwelling duiker found in the southern parts of Liberia, southwestern Côte d'Ivoire, and scattered enclaves in Sierra Leone. It is named in honor of Fredericus Anna Jentink.
Jentink's duikers stand around 80 cm (31 in) tall at the shoulder and weigh about 70 kg (150 lb), making them the largest species of the duikers. They are gray from the shoulders back and dark black from the shoulders forward. A white band goes over the shoulders, between the two colours and joining the white undersides. Jentink's duikers have long, thin horns, which curl back a little at the ends, and reach between 14 and 21 cm (5.5 and 8.3 in).
Jentink's duikers live mainly in very thick rainforest, where they eat fruit, flowers, and leaves which have fallen from the canopy, as well as stems of seedlings, roots, and, to the annoyance of local farmers, palm nuts, mangos, and cocoa pods. They are nocturnal and shelter during the day in dense thickets, or buttress roots, apparently in pairs. Jentink's duikers are reported to be territorial animals, and when frightened, will run very quickly, but wear themselves out easily.
The species was first recognized as a new species in 1884, though it was not described until 1892. The species then vanished until a skull was found in Liberia in 1948. Sightings have occurred in its habitat since the 1960s. In 1971, the species was successfully bred in the Gladys Porter Zoo.
Recent population numbers are not available. In 1999 it was estimated that around 3,500 Jentink's duikers remained in the wild, but the following year others suggested less than 2,000 were likely to remain. They are threatened primarily by habitat destruction and commercial bushmeat hunters.
From the Wikipedia article “Jentink's duiker” (en.wikipedia.org/w/index.php?title=Jentink%27s_duiker&oldid=1369395442), 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 jentink's duiker endangered?
The jentink's duiker 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. What the categories mean.
How is the jentink's duiker classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderArtiodactyla
- familyBovidae
- genusCephalophus
- SpeciesCephalophus jentinki Thomas, 1892
Other names and names in other languages (20)
- Jentink’s duikerEnglish
- Jentink’s duikerEnglish
- Jentink’s duikerEnglish
- ديكر جنتنكArabic
- chocholatka čabrakováCzech
- JentinkduckerGerman
- Jentink-DuckerGerman
- Duiquero de JentinkSpanish
- isopuikkijaFinnish
- Céphalophe de JentinkFrench
- Libériai bóbitásantilopHungarian
- ソメワケダイカーJapanese
- 흰어깨다이커Korean
- JentinkduikerNorwegian Bokmål
- Jentinks DuikerDutch
- dujker dużyPolish
- Dujker JentinkaPolish
- Cabrito-de-JentinkPortuguese
- Чепрачный дукерRussian
- 珍氏遁羚Chinese
Relatives of the jentink's duiker
Other species in the same genus Cephalophus.

Yellow-backed duiker
Cephalophus silvicultor

Red forest duiker
Cephalophus natalensis

Bay duiker
Cephalophus dorsalis

Red-flanked duiker
Cephalophus rufilatus

Black duiker
Cephalophus niger

Black-fronted duiker
Cephalophus nigrifrons
CompareJentink's duiker vs Yellow-backed duikerJentink's duiker vs Red forest duikerJentink's duiker vs Bay duikerJentink's duiker vs Red-flanked duiker
Common questions
Answered only where our data holds the answer.
How big is the jentink's duiker?
An adult jentink's duiker weighs 70 kg, according to values recorded on Wikidata.
Is the jentink's duiker endangered?
The jentink's duiker 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 jentink's duiker live?
The jentink's duiker has a recorded lifespan of 21 years.
What kind of animal is the jentink's duiker?
The jentink's duiker (Cephalophus jentinki) belongs to the family Bovidae in the order Artiodactyla.
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). Jentink's duiker (Cephalophus jentinki). Retrieved from https://creaturedata.com/animals/jentinks-duiker
“Jentink's duiker (Cephalophus jentinki).” CreatureData, 2026, https://creaturedata.com/animals/jentinks-duiker.
@misc{jentinks_duiker_2026,
title = {Jentink's duiker (Cephalophus jentinki)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/jentinks-duiker},
note = {Data as of 2026-11-11}
}