Gorilla vs Orangutan
Quick answer
In a hypothetical one-on-one, the Gorilla would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.
This is a hypothetical, educational comparison based on typical size, strength, and natural weaponry. In the wild these animals rarely meet, and most encounters end without a fight.
Mammal
Critically Endangered
Mammal
Critically EndangeredEcology and habitat
Gorillas live in African forests; orangutans are Asian island and Borneo-Sumatra canopy specialists. Both are critically endangered apes.
Gorillas are terrestrial knuckle-walkers with greater mass; orangutans are arboreal with immense arm span. On ground gorillas dominate; in canopy orangutans are unreachable. Both are gentle herbivores unless threatened.
Gorilla vs Orangutan compared
| Attribute | Gorilla | Orangutan |
|---|---|---|
| Weight | 200 kg | 75 kg |
| Length | 1.7 m | 1.4 m |
| Top speed | 40 km/h | 5 km/h |
| Strength | 92/100 | 70/100 |
| Deadliness | 48/100 | 20/100 |
| Intelligence | 92/100 | 88/100 |
| Lifespan | 40 yr | 40 yr |
Gorilla vs Orangutan: common questions
Who would win in a fight, a Gorilla or a Orangutan?
In a hypothetical one-on-one, the Gorilla would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight. Gorillas are terrestrial knuckle-walkers with greater mass; orangutans are arboreal with immense arm span. On ground gorillas dominate; in canopy orangutans are unreachable. Both are gentle herbivores unless threatened.
Which is bigger, the Gorilla or the Orangutan?
The Gorilla is heavier, weighing around 200 kg compared with the other's 75 kg.
Which is faster, the Gorilla or the Orangutan?
The Gorilla is faster, reaching about 40 km/h versus 5 km/h.
Which lives longer, the Gorilla or the Orangutan?
The Gorilla typically lives longer, up to around 40 years compared with 40 years.
Which is more arboreal?
Orangutans spend most of life in trees; gorillas are mainly ground foragers.
Who is heavier?
Silverback gorillas outweigh adult male orangutans.
Sources & references
Conservation status follows the IUCN Red List of Threatened Species; size, weight, speed, and lifespan figures are drawn from Animal Diversity Web (University of Michigan Museum of Zoology) and Nowak, Walker’s Mammals of the World (Johns Hopkins University Press), cross-checked against each species’ own guide. Compare full profiles for habitat, diet, and behaviour:
- Gorilla — full guide
IUCN Red List (Critically Endangered, Gorilla gorilla)
- Orangutan — full guide
IUCN Red List (Critically Endangered, Pongo pygmaeus)
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Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Gorilla and Orangutan.
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Nowak, R. M. (1999). Walker’s Mammals of the World (6th ed.). Johns Hopkins University Press.
Standard reference for body size, weight, and life-span ranges.
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Global Animal Guide editorial standards
How we research, source, and review wildlife comparisons.
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