Mammal · GBIF taxon 5787247
Sea Mink
Mustela macrodonAlso known as Bull Mink
The sea mink was a specialized coastal carnivore uniquely adapted to foraging along rocky intertidal shores and offshore islands. Roughly double the bulk of inland minks, it possessed a stout body, coarse reddish-brown fur, and robust jaws built to crush hard-shelled marine prey. Intensive commercial fur trapping completely eradicated the species by the late nineteenth century, leaving behind skeletal fragments primarily preserved in indigenous shell middens.
CarnivoreCoastal

Licensed referencePrentiss, Daniel Webster / Public domain · cc0
—observations
—countries
—peak records
ExtinctConservation statusIUCN Red List categoriesLCNTVUENCREWEXExtinctRed List categories, explained →
Diet & prey
- Marine Fish
- Crabs
- Mollusks
Predators
- Human
- Bald Eagle
- Grey Wolf
ThreatsUnregulated commercial fur trapping and overhunting to extinction
HabitatsRocky coastal shorelines, intertidal zones, and offshore islands
Life spanEstimated 8–10 years in the wild
Size / weightNot available
Classification
- FamilyMustelidae
- SpeciesMustela macrodon
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Extinct species; no living individuals exist to observe.
Responsible observation
- Museum Collections: Examine rare tooth and jaw fragments curated in natural history institutions.
- Archaeological Context: Learn about past distributions through preserved coastal shell midden records.
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