Arctic dwarf birch vs Pearson's Long-clawed Shrew

Betula nana compared with Solisorex pearsoni

Key Differences

• Arctic dwarf birch is Least Concern while Pearson's Long-clawed Shrew is Endangered.

Taxonomic Classification

Rank	Arctic dwarf birch	Pearson's Long-clawed Shrew
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fagales (Beeches & Oaks)	Soricomorpha (Soricomorpha)
Family	Betulaceae	Soricidae
Genus	Betula	Solisorex
Species	Betula nana	Solisorex pearsoni

Conservation Status

Arctic dwarf birch

LC — Least Concern

Pearson's Long-clawed Shrew

EN — Endangered

Physical Characteristics

Attribute	Arctic dwarf birch	Pearson's Long-clawed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic dwarf birch

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (8 countries).

Pearson's Long-clawed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic dwarf birch

The Arctic dwarf birch (Betula nana) is a species in the genus Betula. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.