Birch Polypore vs Eurasian water shrew

Fomitopsis betulina compared with Neomys fodiens

Key Differences

• Birch Polypore is Least Concern while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Birch Polypore	Eurasian water 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	Neomys
Species	Fomitopsis betulina	Neomys fodiens

Conservation Status

Birch Polypore

LC — Least Concern

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Birch Polypore	Eurasian water 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.

Eurasian water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Eurasian water shrew

Eurasian water shrew (Neomys fodiens) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇩🇰 Denmark