Birch Polypore vs European Mink

Fomitopsis betulina compared with Mustela lutreola

Key Differences

• Birch Polypore is Least Concern while European Mink is Extinct.

Taxonomic Classification

Rank	Birch Polypore	European Mink
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Carnivora (Carnivorans)
Family	Fomitopsidaceae	Mustelidae (Weasels & Otters)
Genus	Fomitopsis	Mustela
Species	Fomitopsis betulina	Mustela lutreola

Conservation Status

Birch Polypore

LC — Least Concern

European Mink

EX — Extinct

Physical Characteristics

Attribute	Birch Polypore	European Mink
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Polypore

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark and United States.

European Mink

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries).

Birch Polypore

The Birch Polypore (Fomitopsis betulina) is a species in the genus Fomitopsis. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.