Arctic dwarf birch vs Gansu Shrew

Betula nana compared with Sorex cansulus

Key Differences

• Arctic dwarf birch is Least Concern while Gansu Shrew is Data Deficient.

Taxonomic Classification

Rank	Arctic dwarf birch	Gansu 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	Sorex
Species	Betula nana	Sorex cansulus

Conservation Status

Arctic dwarf birch

LC — Least Concern

Gansu Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Arctic dwarf birch	Gansu 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).

Gansu 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.