Birch Polypore vs Japanese Squirrel

Fomitopsis betulina compared with Sciurus lis

Taxonomic Classification

Rank	Birch Polypore	Japanese Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Rodentia (Rodents)
Family	Fomitopsidaceae	Sciuridae (Squirrels)
Genus	Fomitopsis	Sciurus (Tree Squirrels)
Species	Fomitopsis betulina	Sciurus lis

Conservation Status

Birch Polypore

LC — Least Concern

Japanese Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Birch Polypore	Japanese Squirrel
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.

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

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.