Orangutan vs Grizzly Bear
Quick answer
In a hypothetical one-on-one, the Grizzly Bear 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.
Mammal
Critically Endangered
Mammal
Least ConcernOrangutan vs Grizzly Bear compared
| Attribute | Orangutan | Grizzly Bear |
|---|---|---|
| Weight | 75 kg | 360 kg |
| Length | 1.4 m | 2 m |
| Top speed | 5 km/h | 56 km/h |
| Strength | 70/100 | 92/100 |
| Deadliness | 20/100 | 80/100 |
| Intelligence | 88/100 | 70/100 |
| Lifespan | 40 yr | 25 yr |
Orangutan vs Grizzly Bear: common questions
Who would win in a fight, a Orangutan or a Grizzly Bear?
In a hypothetical one-on-one, the Grizzly Bear 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 Orangutan or the Grizzly Bear?
The Grizzly Bear is heavier, weighing around 360 kg compared with the other's 75 kg.
Which is faster, the Orangutan or the Grizzly Bear?
The Grizzly Bear is faster, reaching about 56 km/h versus 5 km/h.
Which lives longer, the Orangutan or the Grizzly Bear?
The Orangutan typically lives longer, up to around 40 years compared with 25 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:
- Orangutan — full guide
IUCN Red List (Critically Endangered, Pongo pygmaeus)
- Grizzly Bear — full guide
IUCN Red List (Least Concern, Ursus arctos horribilis)
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Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Orangutan and Grizzly Bear.
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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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