Pine Marten vs Weasel
Quick answer
In a hypothetical one-on-one, the Pine Marten 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
Least ConcernPine Marten vs Weasel compared
| Attribute | Pine Marten | Weasel |
|---|---|---|
| Weight | 1.5 kg | 100 g |
| Length | 55 cm | 20 cm |
| Top speed | 25 km/h | 25 km/h |
| Strength | 28/100 | 10/100 |
| Deadliness | 30/100 | 12/100 |
| Intelligence | 58/100 | 30/100 |
| Lifespan | 10 yr | 3 yr |
Pine Marten vs Weasel: common questions
Who would win in a fight, a Pine Marten or a Weasel?
In a hypothetical one-on-one, the Pine Marten 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 Pine Marten or the Weasel?
The Pine Marten is heavier, weighing around 1.5 kg compared with the other's 0.1 kg.
Which is faster, the Pine Marten or the Weasel?
The Pine Marten is faster, reaching about 25 km/h versus 25 km/h.
Which lives longer, the Pine Marten or the Weasel?
The Pine Marten typically lives longer, up to around 10 years compared with 3 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:
- Pine Marten — full guide
IUCN Red List (Least Concern, Martes martes)
- Weasel — full guide
IUCN Red List (Least Concern, Mustela nivalis)
-
Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Pine Marten and Weasel.
-
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.
-
Global Animal Guide editorial standards
How we research, source, and review wildlife comparisons.
Embed this matchup
Drop this iframe on your site — free for non-commercial use with the visible attribution link intact.