Birch Polypore vs Pearson's Long-clawed Shrew

Fomitopsis betulina compared with Solisorex pearsoni

Key Differences

• Birch Polypore is Least Concern while Pearson's Long-clawed Shrew is Endangered.

Taxonomic Classification

Rank	Birch Polypore	Pearson's Long-clawed Shrew
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Soricomorpha (Soricomorpha)
Family	Fomitopsidaceae	Soricidae
Genus	Fomitopsis	Solisorex
Species	Fomitopsis betulina	Solisorex pearsoni

Conservation Status

Birch Polypore

LC — Least Concern

Pearson's Long-clawed Shrew

EN — Endangered

Physical Characteristics

Attribute	Birch Polypore	Pearson's Long-clawed Shrew
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.

Pearson's Long-clawed Shrew

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.