Howler Monkey vs Gorilla
Quick answer
In a hypothetical one-on-one, the Gorilla would most likely come out on top decisively, thanks to its more dangerous natural weapons and greater size and power. 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
Least Concern
Mammal
Critically EndangeredHowler Monkey vs Gorilla compared
| Attribute | Howler Monkey | Gorilla |
|---|---|---|
| Weight | 8 kg | 200 kg |
| Length | 90 cm | 1.7 m |
| Top speed | 16 km/h | 40 km/h |
| Strength | 40/100 | 92/100 |
| Deadliness | 15/100 | 48/100 |
| Intelligence | 58/100 | 92/100 |
| Lifespan | 20 yr | 40 yr |
Howler Monkey vs Gorilla: common questions
Who would win in a fight, a Howler Monkey or a Gorilla?
In a hypothetical one-on-one, the Gorilla would most likely come out on top decisively, thanks to its more dangerous natural weapons and greater size and power. In reality, animals like these rarely meet, and both would usually avoid a fight.
Which is bigger, the Howler Monkey or the Gorilla?
The Gorilla is heavier, weighing around 200 kg compared with the other's 8 kg.
Which is faster, the Howler Monkey or the Gorilla?
The Gorilla is faster, reaching about 40 km/h versus 16 km/h.
Which lives longer, the Howler Monkey or the Gorilla?
The Gorilla typically lives longer, up to around 40 years compared with 20 years.
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:
- Howler Monkey — full guide
IUCN Red List (Least Concern, Alouatta spp.)
- Gorilla — full guide
IUCN Red List (Critically Endangered, Gorilla gorilla)
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Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Howler Monkey and Gorilla.
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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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