least weasel vs Siberian weasel

Mustela nivalis compared with Mustela sibirica

Key Differences

• least weasel is Near Threatened while Siberian weasel is Least Concern.

Taxonomic Classification

Rank	least weasel	Siberian weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Carnivora (carnívoros)	Carnivora (carnívoros)
Family same	Mustelidae (Weasels & Otters)	Mustelidae (Weasels & Otters)
Genus same	Mustela	Mustela
Species	Mustela nivalis	Mustela sibirica

Evolutionary Relationship

least weasel and Siberian weasel share a common ancestor at the Genus level: Mustela.

Conservation Status

least weasel

NT — Near Threatened

Siberian weasel

LC — Least Concern

Physical Characteristics

Attribute	least weasel	Siberian weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

least weasel

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 4 distinct biome types spanning the Australasia and Oceanian and Palearctic realms.

Range

Widely distributed across Africa (Sao Tome and Principe), Asia (Cyprus), Europe (11 countries), and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Siberian weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Russia.

least weasel

A Doninha-comum (Mustela nivalis) está classificada como Quase Ameaçada (NT) na Lista Vermelha da IUCN. Está próxima de se qualificar como ameaçada, com populações que podem tornar-se vulneráveis sem ação de conservação.

Shared Countries

Both species can be found in 1 countries:

🇷🇺 Russia