Andean Mountain cat vs Stoat, Ermine

Leopardus jacobitus compared with Mustela erminea

Key Differences

• Andean Mountain cat is Endangered while Stoat, Ermine is Vulnerable.

Taxonomic Classification

Rank	Andean Mountain cat	Stoat, Ermine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Carnivora (Carnivorans)	Carnivora (Carnivorans)
Family	Felidae (Cats)	Mustelidae (Weasels & Otters)
Genus	Leopardus	Mustela
Species	Leopardus jacobitus	Mustela erminea

Evolutionary Relationship

Andean Mountain cat and Stoat, Ermine share a common ancestor at the Order level: Carnivora. (Carnivorans)

Conservation Status

Andean Mountain cat

EN — Endangered

Stoat, Ermine

VU — Vulnerable

Physical Characteristics

Attribute	Andean Mountain cat	Stoat, Ermine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Mountain cat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stoat, Ermine

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Australasia and Indomalayan and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Indonesia), Europe (6 countries), North America (United States), and Oceania and the Pacific (New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Andean Mountain cat

The Andean Mountain cat (Leopardus jacobitus) is a species in the genus Leopardus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Stoat, Ermine

Stoat, Ermine (Mustela erminea) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.