Birch Polypore vs Little Desert Pocket Mouse

Fomitopsis betulina compared with Chaetodipus arenarius

Taxonomic Classification

Rank	Birch Polypore	Little Desert Pocket Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Rodentia (Rodents)
Family	Fomitopsidaceae	Heteromyidae
Genus	Fomitopsis	Chaetodipus
Species	Fomitopsis betulina	Chaetodipus arenarius

Conservation Status

Birch Polypore

LC — Least Concern

Little Desert Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Birch Polypore	Little Desert Pocket Mouse
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.

Little Desert Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.