Grizzly Bear vs Moose
Quick answer
In a hypothetical one-on-one, the Grizzly Bear 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
Least Concern
Mammal
Least ConcernGrizzly Bear vs Moose compared
| Attribute | Grizzly Bear | Moose |
|---|---|---|
| Weight | 360 kg | 540 kg |
| Length | 2 m | 2.7 m |
| Top speed | 56 km/h | 56 km/h |
| Strength | 92/100 | 70/100 |
| Deadliness | 80/100 | 35/100 |
| Intelligence | 70/100 | 35/100 |
| Lifespan | 25 yr | 20 yr |
Grizzly Bear vs Moose: common questions
Who would win in a fight, a Grizzly Bear or a Moose?
In a hypothetical one-on-one, the Grizzly Bear 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.
Which is bigger, the Grizzly Bear or the Moose?
The Moose is heavier, weighing around 540 kg compared with the other's 360 kg.
Which is faster, the Grizzly Bear or the Moose?
The Grizzly Bear is faster, reaching about 56 km/h versus 56 km/h.
Which lives longer, the Grizzly Bear or the Moose?
The Grizzly Bear typically lives longer, up to around 25 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:
- Grizzly Bear — full guide
IUCN Red List (Least Concern, Ursus arctos horribilis)
- Moose — full guide
IUCN Red List (Least Concern, Alces alces)
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Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Grizzly Bear and Moose.
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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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