Iltis, Waldiltis vs Waldbirkenmaus

Mustela putorius compared with Sicista betulina

Key Differences

• Iltis, Waldiltis is Vulnerable while Waldbirkenmaus is Least Concern.

Taxonomic Classification

Rank	Iltis, Waldiltis	Waldbirkenmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Rodentia (Nagetiere)
Family	Mustelidae (Weasels & Otters)	Dipodidae
Genus	Mustela	Sicista
Species	Mustela putorius	Sicista betulina

Evolutionary Relationship

Iltis, Waldiltis and Waldbirkenmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Iltis, Waldiltis

VU — Vulnerable

Waldbirkenmaus

LC — Least Concern

Physical Characteristics

Attribute	Iltis, Waldiltis	Waldbirkenmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Iltis, Waldiltis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (10 countries) and South America (Brazil, Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Waldbirkenmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

Iltis, Waldiltis

European polecat (Mustela putorius) 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 5 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇦 Ukraine