Fisher vs. Wolverine — What's the Difference?
By Tayyaba Rehman & Fiza Rafique — Updated on September 11, 2023
Fisher is a medium-sized carnivorous mammal native to North America, while a Wolverine is a larger, more aggressive carnivore found primarily in the Arctic and subarctic regions.
Difference Between Fisher and Wolverine
Table of Contents
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Key Differences
A Fisher is a mammal belonging to the weasel family and is native to North America. A Wolverine, also a member of the weasel family, is found in colder climates like the Arctic and subarctic regions.
Fishers are generally smaller than Wolverines, weighing up to 13 pounds and measuring around 2.5 feet long. Wolverines are significantly larger, weighing up to 55 pounds and measuring up to 3.5 feet long.
Fishers primarily prey on small mammals and birds. Wolverines have a more varied diet, feeding on everything from small mammals to larger prey like deer, and even carrion.
Fishers are less aggressive than Wolverines. Wolverines are known for their ferocity and have been known to drive off larger predators from their kills.
Grammatically, both "Fisher" and "Wolverine" are nouns and can be pluralized as "Fishers" and "Wolverines." They are both proper nouns when referring to specific species, requiring capitalization.
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Comparison Chart
Geographic Range
North America
Arctic, subarctic
Size
Smaller
Larger
Diet
Small mammals, birds
Varied
Aggressiveness
Less aggressive
More aggressive
Plural Form
Fishers
Wolverines
Compare with Definitions
Fisher
Fisher is a medium-sized mammal in the weasel family.
A Fisher was spotted in the woods near our home.
Wolverine
Wolverine is a large mammal belonging to the weasel family.
The Wolverine is an elusive creature.
Fisher
Fisher is native to North America.
The Fisher has a limited geographic range.
Wolverine
Wolverine is native to Arctic and subarctic regions.
Wolverines thrive in cold climates.
Fisher
Fisher preys mainly on small mammals and birds.
The Fisher's diet includes squirrels and chipmunks.
Wolverine
Wolverine has a varied and opportunistic diet.
A Wolverine can take down prey much larger than itself.
Fisher
Fisher is less aggressive compared to a Wolverine.
Unlike Wolverines, Fishers tend to avoid humans.
Wolverine
Wolverine is known for its aggressiveness.
The Wolverine is fierce and fearless.
Fisher
Fisher can be pluralized as "Fishers."
A group of Fishers is rare to see.
Wolverine
Wolverine can be pluralized as "Wolverines."
Wolverines are solitary and territorial.
Fisher
A person who catches fish, especially for a living or for sport; a person engaging in the pastime of fishing.
Wolverine
The wolverine () (also spelled wolverene), Gulo gulo (Gulo is Latin for "glutton"), also referred to as the glutton, carcajou, or quickhatch (from East Cree, kwiihkwahaacheew), is the largest land-dwelling species of the family Mustelidae. It is a muscular carnivore and a solitary animal.
Fisher
A North American marten, Martes pennanti, that has thick brown fur.
Wolverine
A solitary mustelid mammal (Gulo gulo) of northern regions, having a heavyset body, short legs, dark fur, and a bushy tail, and known for its aggressive predatory behavior. Also called carcajou, glutton, skunk bear.
Fisher
The fur of Martes pennanti.
Wolverine
A solitary, fierce mammal of the Mustelidae family, species.
Fisher
One who fishes.
Wolverine
A resident of Michigan
Fisher
A carnivorous animal of the Weasel family (Mustela Canadensis); the pekan; the "black cat."
Wolverine
Wolverine of northern Eurasia
Fisher
Someone whose occupation is catching fish
Wolverine
Stocky shaggy-coated North American carnivorous mammal
Fisher
Large dark brown North American arboreal carnivorous mammal
Common Curiosities
Where is the Fisher found?
It's native to North America.
How big is a Fisher?
Up to 13 pounds and around 2.5 feet long.
How big is a Wolverine?
Up to 55 pounds and 3.5 feet long.
What does a Fisher eat?
Mainly small mammals and birds.
Is Wolverine a proper noun?
Yes, when referring to the species.
What does a Wolverine eat?
A varied diet, including large prey and carrion.
Is the Fisher aggressive?
Generally, less aggressive than a Wolverine.
What is a Fisher?
A Fisher is a medium-sized carnivorous mammal native to North America.
Where is the Wolverine found?
It's native to Arctic and subarctic regions.
What is a Wolverine?
A Wolverine is a large, aggressive carnivore found in the Arctic and subarctic.
How do you pluralize Fisher?
Fishers.
How do you pluralize Wolverine?
Wolverines.
Is the Wolverine aggressive?
Yes, very aggressive and fearless.
Is Fisher a proper noun?
Yes, when referring to the species.
Are Fishers and Wolverines related?
Yes, both are members of the weasel family.
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Written by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
Co-written by
Fiza RafiqueFiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
