Kamchatka Shrew vs Medusa Brittlestem

Sorex camtschatica compared with Psathyrella caput-medusae

Key Differences

• Kamchatka Shrew is Least Concern while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	Kamchatka Shrew	Medusa Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Soricomorpha (Soricomorpha)	Agaricales (Gilled Mushrooms)
Family	Soricidae	Psathyrellaceae
Genus	Sorex	Psathyrella
Species	Sorex camtschatica	Psathyrella caput-medusae

Conservation Status

Kamchatka Shrew

LC — Least Concern

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Kamchatka Shrew	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kamchatka Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Medusa Brittlestem

Habitat

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

Range

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