European pine marten vs Window Gnat

Martes martes compared with Sylvicola fenestralis

Key Differences

• European pine marten is Critically Endangered while Window Gnat is Least Concern.

Taxonomic Classification

Rank	European pine marten	Window Gnat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Diptera (Diptera)
Family	Mustelidae (Weasels & Otters)	Anisopodidae
Genus	Martes	Sylvicola
Species	Martes martes	Sylvicola fenestralis

Evolutionary Relationship

European pine marten and Window Gnat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

European pine marten

CR — Critically Endangered

Window Gnat

LC — Least Concern

Physical Characteristics

Attribute	European pine marten	Window Gnat
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.

Window Gnat

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden