Fauna
Mammal

Gelada

Theropithecus gelada

Also known as Bleeding-heart Monkey, Gelada Baboon

Geladas spend up to ninety percent of their waking hours sitting upright on plateaus, plucking grass blades with dexterous fingers and shuffling forward without standing. Highly social, they gather in multi-tiered fission-fusion bands that occasionally swell into grazing herds of several hundred individuals, chattering constantly through expressive lip-flips and complex acoustic vocalizations. At dusk, troops navigate sheer cliff faces in the Ethiopian Highlands to sleep out of reach of nocturnal ground predators.

PrimateHerbivoreMontane
Gelada reference1 / 7
(c) Ty Creelan, some rights reserved (CC BY-SA) · cc-by-sa
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyFescue Grasses, Underground Tubers, Grass Seeds
Predators
  • Leopard
  • Spotted Hyena
  • Verreaux's Eagle
ThreatsAgricultural encroachment, livestock overgrazing, and climate warming
HabitatsMontane grasslands, afroalpine moorlands, and sheer precipitous cliffs
Life span15–20 years in the wild
Classification
  1. OrderPrimates
  2. FamilyCercopithecidae
  3. GenusTheropithecus
  4. SpeciesTheropithecus gelada
Range & activity
Native
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Males carry long, formidable canine teeth; observe peacefully and keep a distance of at least 15 meters.
Why it is dangerous
Dominant males possess exceptionally long canine teeth and strong jaws capable of causing severe lacerations if provoked or crowded.
How to recognize a risky encounter
Recognizable by heavy mantles of dark fur, prominent facial lip-curling displays, and bright red patches on the chest.
What to do
Do not attempt to touch, feed, or corner troop members; step back steadily if a male curls his lip or bares his teeth.
Responsible observation
  • Safe Distance: Maintain at least 15 meters to prevent alarming nursing mothers or territorial harem leaders.
  • Morning Timing: Observe grazing groups on plateau meadows in mid-morning after they ascend from roosting cliffs.
  • Listen for Chatter: Stay quiet to listen to their fluid, vowel-like vocalizations that resemble human conversation.
Related species
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Emerald Kingdom

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