---
title: "Fisher vs Grizzly Bear: Who Would Win? | AnimalTracks"
description: "Who would win, Fisher or Grizzly Bear? Grizzly Bear wins with a 79% chance in our 3-round simulation of strike power, armor, speed, venom and cunning."
image: "https://animaltracks.wiki/icon-512.png"
---

# Fisher vs Grizzly Bear: Who Would Win?

Grizzly Bear wins this matchup, with a 79% chance of victory against 21% for Fisher in our 3-round simulation. Its biggest advantage is strike power, 99 to 43 out of 100.

Both are at home in forest, so the simulation's neutral ground is close to where they actually live.

## Verdict: Grizzly Bear
- **Win probability**: Fisher 21%, Grizzly Bear 79%
- **Decisive weapon**: Yellowstone grizzlies' claws, up to 5.9 inches long, are shaped for digging food out of the ground, and they can run 35 to 40 miles an hour.

### Round 1: Opening Clash & Speed

Grizzly Bear blindsides Fisher right off the bell, leveraging keen predatory cunning (60 vs 42) to dictate the pace of the engagement.

### Round 2: Clash of Superpowers

Grizzly Bear detonates its biological specialty: Yellowstone grizzlies' claws, up to 5.9 inches long, are shaped for digging food out of the ground, and they can run 35 to 40 miles an hour. The sheer destructive payload overcomes Fisher's 40 armor rating.

### Round 3: Final Resolution

In the decisive final moments, Grizzly Bear exploits a critical tactical window. Overpowering Fisher with crushing precision to the tune of Bombino, it claims undisputed victory.

## Fighter 1: Fisher (*Pekania pennanti*)
- **Superpower**: Its embryos pause for 10 to 11 months and a mother mates again soon after giving birth, so a female is pregnant or nursing for almost all of her adult life
- **Danger Level**: Medium
- **Conservation Status**: Least Concern
- **Habitat**: Coniferous forests, also mixed and deciduous ones, from the Sierra Nevada of California to the Appalachians
- **Musical Match**: Pauline Oliveros (Glacial Ambient & Drone Soundscapes)
- **Full Dossier**: [Read Fisher Profile](https://animaltracks.wiki/animals/fisher/)

## Fighter 2: Grizzly Bear (*Ursus arctos horribilis*)
- **Superpower**: Yellowstone grizzlies' claws, up to 5.9 inches long, are shaped for digging food out of the ground, and they can run 35 to 40 miles an hour.
- **Danger Level**: Deadly
- **Conservation Status**: Least Concern
- **Habitat**: Dense coniferous forests, alpine meadows, and river valleys across northwestern North America
- **Musical Match**: Bombino (Saharan Desert Rock & Tuareg Shred)
- **Full Dossier**: [Read Grizzly Bear Profile](https://animaltracks.wiki/animals/grizzly-bear/)

## Biological Matchup Context
When contrasting Fisher against Grizzly Bear, tactical victory depends on physiological engagement range, strike speed, armor density, and chemical or physical defense mechanisms:
- **Fisher**: A fox-sized relative of weasels that climbs trees, hunts porcupines and whose females spend almost all of their adult lives pregnant or nursing.
- **Grizzly Bear**: The most distinctive shoulder hump of any brown bear, claws built for digging, and a fall feeding binge of about 20,000 calories a day.

Pick your own matchup in the interactive arena: [Battle Arena](https://animaltracks.wiki/compare/fisher-vs-grizzly-bear/)

> The Battle Arena is an algorithmic thought experiment for education and entertainment. Never provoke, fight, or disturb animals in the wild.

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