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Global Animal Guide

Proboscis Monkey vs Orangutan

Quick answer

In a hypothetical one-on-one, the Orangutan would most likely come out on top decisively, 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.

Proboscis monkey with large nose in mangrove Power 33

Mammal

Endangered
Proboscis Monkey
Weight 20 kg
Length 75 cm
Top speed 24 km/h
Strength 35/100
Deadliness 10/100
Intelligence 62/100
Lifespan 20 yr
Orangutan with shaggy reddish-orange hair hanging from a rainforest tree branch Winner Power 48

Mammal

Critically Endangered
Orangutan
Weight 75 kg
Length 1.4 m
Top speed 5 km/h
Strength 70/100
Deadliness 20/100
Intelligence 88/100
Lifespan 40 yr

Proboscis Monkey vs Orangutan compared

Side-by-side comparison of the Proboscis Monkey and the Orangutan
Attribute Proboscis Monkey Orangutan
Weight 20 kg 75 kg
Length 75 cm 1.4 m
Top speed 24 km/h 5 km/h
Strength 35/100 70/100
Deadliness 10/100 20/100
Intelligence 62/100 88/100
Lifespan 20 yr 40 yr

Proboscis Monkey vs Orangutan: common questions

Who would win in a fight, a Proboscis Monkey or a Orangutan?

In a hypothetical one-on-one, the Orangutan would most likely come out on top decisively, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Proboscis Monkey or the Orangutan?

The Orangutan is heavier, weighing around 75 kg compared with the other's 20 kg.

Which is faster, the Proboscis Monkey or the Orangutan?

The Proboscis Monkey is faster, reaching about 24 km/h versus 5 km/h.

Which lives longer, the Proboscis Monkey or the Orangutan?

The Orangutan typically lives longer, up to around 40 years compared with 20 years.

Sources & references

Size, speed, and conservation data are drawn from established zoological references. Compare full profiles for habitat, diet, and behaviour:

By the Global Animal Guide editorial team Last reviewed How we research & review
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