Deer Mouse vs Hermelin, Grosse Wiesel

Peromyscus maniculatus compared with Mustela erminea

Key Differences

• Deer Mouse is Least Concern while Hermelin, Grosse Wiesel is Vulnerable.

Taxonomic Classification

Rank	Deer Mouse	Hermelin, Grosse Wiesel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Carnivora (Raubtiere)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Peromyscus	Mustela
Species	Peromyscus maniculatus	Mustela erminea

Evolutionary Relationship

Deer Mouse and Hermelin, Grosse Wiesel share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Deer Mouse

LC — Least Concern

Hermelin, Grosse Wiesel

VU — Vulnerable

Physical Characteristics

Attribute	Deer Mouse	Hermelin, Grosse Wiesel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Deer Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Hermelin, Grosse Wiesel

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.

Hermelin, Grosse Wiesel

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States