Species · GBIF taxon 5219556
Mandrill
Mandrillus sphinxAlso known as Blue-faced Baboon
Mandrills are the world's largest and most colorful monkeys, moving through the rainforest understory of west-central Africa in massive social groups called hordes. Dominant males display brilliant red and blue facial ridges and matching posteriors, visual signals that advertise their status and health in the dim forest light. These highly social primates spend their days foraging on the forest floor for fruits, seeds, and small animals, retreating to the safety of the canopy at night.
ColorfulSocialRainforest

Licensed reference(c) Julien Renoult, some rights reserved (CC BY) · cc-by
—observations
—countries
—peak records
VulnerableConservation statusIUCN Red List categoriesLCNTVUENCREWEXVulnerableRed List categories, explained →
Diet & prey
- Fruits
- Insects
- Small rodents
Predators
- Leopards
- Crown-eagles
- African rock pythons
ThreatsHabitat loss, fragmentation, and intensive hunting for the bushmeat trade
HabitatsTropical rainforests, gallery forests, and forest-savanna mosaics
Life span20 to 30 years in the wild, up to 40 years in captivity
Size / weightNot available
Classification
- FamilyCercopithecidae
- SpeciesMandrillus sphinx
Native
Interaction riskHigh
- Low
- Moderate
- High
- Very high
- Why interaction risk is high
- Equipped with formidable canine teeth; observe from a safe distance and never corner or feed them.
- Why it is dangerous
- Possesses extremely long, sharp canine teeth and immense physical strength, capable of delivering severe defensive bites if threatened.
- How to recognize a risky encounter
- Look for the unmistakable bright red and blue facial ridges on a large, muscular primate body.
- What to do
- Never approach, corner, or attempt to touch; back away slowly if a male displays a yawning threat.
- What to notice
- Recognizable by their colorful faces, short tails, and large group movements through dense rainforests.
- Support conservation
- Support local conservation initiatives and avoid purchasing any products linked to rainforest deforestation.
Responsible observation
- Maintain Distance: Keep a respectful distance of at least 20 meters to avoid triggering defensive behavior.
- Avoid Eye Contact: Direct, prolonged staring is interpreted as a challenge or threat by dominant males.
- Do Not Feed: Offering food disrupts natural foraging habits and can lead to dangerous habituation.
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