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  3. L'Hoest's Monkey

One of the 9 guenons on WAnimals

L'Hoest's Monkey (Allochrocebus lhoesti)

Mammals · Primates · Cercopithecidae

L'Hoest's Monkey

Allochrocebus lhoesti

Vulnerable

At high risk of extinction in the wild over the medium term.

Spotted something wrong?

L'Hoest's monkey is a primate of the montane forests of the Albertine Rift, on the borders of Uganda, Rwanda and the Democratic Republic of the Congo. It is dark, with a striking white ruff on the throat and chest, and carries its tail hooked over its back. Unlike most guenons it spends much of its time on the ground, searching for invertebrates and shoots in the leaf litter. It depends on well-preserved forest and is in decline through logging and hunting.

Weight

3 kg – 6 kg

Size

45 cm – 70 cm

Life expectancy

24 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Diurnal

Active mainly during the day.

Sighting difficulty

Moderate

RainforestMountain
4countries7parks44same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It is one of the most terrestrial guenons: while its relatives live in the canopy, this one works the floor of the montane forest looking for invertebrates and roots.
  • It carries its tail hooked up over its back as it walks, a characteristic posture that gives it away even when only its silhouette shows through the vegetation.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Montane forest and bamboo forest of the Albertine Rift, between 900 and 2,500 metres
Sexual maturity
5 years
Gestation / incubation
5 months
Litter / clutch size
1

Sources consulted: https://en.wikipedia.org/wiki/L'Hoest's_monkey

Where to find it

Loading map…

The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with L'Hoest's Monkey — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family

How to help

The l'hoest's monkey is classified as vulnerable. Organisations such as the IUCN, WWF and the Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programmes is a good starting point if you want to get involved.

It's documented in 6 protected areas — one reason why protecting these places matters for its conservation.

Keep exploring

Based on what we already know about l'hoest's monkey.

Comments

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See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano
See its range on the interactive map→
BwindiUganda
VirungaDemocratic Republic of the Congo
NyungweRwanda
Rwenzori MountainsUganda
Mgahinga GorillaUganda
Kahuzi-BiegaDemocratic Republic of the Congo
KibaleUganda
Vulnerable

Grey-cheeked Mangabey

Lophocebus albigena

Angolan ColobusVulnerable

Angolan Colobus

Colobus angolensis

Putty-nosed MonkeyLeast Concern

Putty-nosed Monkey

Cercopithecus nictitans

Least Concern

Wolf's Monkey

Cercopithecus wolfi

De Brazza's MonkeyLeast Concern

De Brazza's Monkey

Cercopithecus neglectus

Blue MonkeyLeast Concern

Blue Monkey

Cercopithecus mitis

CountriesUganda
ParksBwindiUganda
TagsOmnivore
Omnivore
Diurnal
Vulnerable
Rainforest
Mountain
Mammal
Uganda
Democratic Republic of the Congo
Rwanda
Burundi