Mammal · GBIF taxon 8631083
Fisher
Pekania pennantiAlso known as Fisher Cat, Pekan, Wejack
Fishers are swift, stocky mustelids that move with agility through forest canopies and across dense forest floors. Exceptionally adapted for hunting, they are one of the few predators capable of successfully preying on porcupines by circling and striking at the unprotected face. Active throughout the year, these solitary hunters establish extensive home ranges in mature mixed and coniferous forests.
SolitaryArborealForest Dweller
1 / 7—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- North American Porcupine
- Snowshoe Hare
- Red Squirrel
Predators
- Cougar
- Gray Wolf
- Coyote
ThreatsHabitat loss, fragmentation, and historical trapping pressure
HabitatsDense coniferous and mixed hardwood forests
Life span7–10 years in the wild
Size / weightNot available
Classification
- FamilyMustelidae
- SpeciesPekania pennanti
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Capable of delivering a sharp bite if cornered; observe from a safe distance.
Responsible observation
- Observation Distance: Keep a respectful distance, especially if spotted resting in tree cavities or dens.
- Track Identification: Look for five-toed paw prints in deep snow with visible claw marks and a diagonal gait.
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