Orangutan vs Western Lowland Gorilla
How does the Orangutan compare to the Western Lowland Gorilla? They are both members of the Hominidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.


Side-by-side comparison
- Scientific name
- Pongo spp.
- Gorilla gorilla gorilla
- Classification
- Mammal
- Mammal
- Family
- Hominidae
- Hominidae
- Habitat
- Tropical rainforest
- Tropical rainforest
- Diet
- Omnivore
- Herbivore
- Conservation status
- Critically Endangered
- Critically Endangered
- Lifespan
- 30-50 years
- 30–40 years in the wild, up to 50 years in captivity
- Weight
- 30-100 kg
- Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs)
Orangutan vs Western Lowland Gorilla: who would win?

Orangutan
30-100 kg

Western Lowland Gorilla
Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs)
Orangutan has a slight edge speculative confidence
Orangutan and Western Lowland Gorilla are closely matched on size (30-100 kg vs Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs)), so Orangutan's omnivore diet — built more for hunting — is the tie-breaker. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are mammals.
- Both belong to the Hominidae family.
- Both live in tropical rainforest.
- Both are listed as Critically Endangered.
Differences
- Diet: omnivore vs herbivore.
- Weight: 30-100 kg vs Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs).
Orangutan vs Western Lowland Gorilla: FAQ
Who would win in a fight, a Orangutan or a Western Lowland Gorilla?
Orangutan has a slight edge. Orangutan and Western Lowland Gorilla are closely matched on size (30-100 kg vs Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs)), so Orangutan's omnivore diet — built more for hunting — is the tie-breaker. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a Orangutan and a Western Lowland Gorilla?
Orangutan and Western Lowland Gorilla differ in several ways — diet: omnivore vs herbivore. weight: 30-100 kg vs female: 60–80 kg (132–176 lbs), male: 140–200 kg (309–441 lbs).
Do Orangutan and Western Lowland Gorilla live in the same habitat?
Yes — both Orangutan and Western Lowland Gorilla are found in tropical rainforest.
What do Orangutan and Western Lowland Gorilla eat?
Orangutan has a omnivore diet, while Western Lowland Gorilla has a herbivore diet.
Which is more endangered, the Orangutan or the Western Lowland Gorilla?
Orangutan is listed as Critically Endangered, while Western Lowland Gorilla is listed as Critically Endangered.
How big are Orangutan and Western Lowland Gorilla?
Orangutan weighs around 30-100 kg, while Western Lowland Gorilla weighs around Female: 60–80 kg (132–176 lbs), Male: 140–200 kg (309–441 lbs).

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Orangutan

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Western Lowland Gorilla




