European pine marten vs Williamson's Mouse-deer

Martes martes compared with Tragulus williamsoni

Key Differences

• European pine marten is Critically Endangered while Williamson's Mouse-deer is Data Deficient.

Taxonomic Classification

Rank	European pine marten	Williamson's Mouse-deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Artiodactyla (Even-toed Ungulates)
Family	Mustelidae (Weasels & Otters)	Tragulidae
Genus	Martes	Tragulus
Species	Martes martes	Tragulus williamsoni

Evolutionary Relationship

European pine marten and Williamson's Mouse-deer share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

European pine marten

CR — Critically Endangered

Williamson's Mouse-deer

DD — Data Deficient

Physical Characteristics

Attribute	European pine marten	Williamson's Mouse-deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European pine marten

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Williamson's Mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

European pine marten

European pine marten (Martes martes) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.