bicoloured white-toothed shrew, bicoloured shrew vs Lesser White-toothed Shrew

Crocidura leucodon compared with Crocidura suaveolens

Key Differences

• bicoloured white-toothed shrew, bicoloured shrew is Endangered while Lesser White-toothed Shrew is Least Concern.

Taxonomic Classification

Rank	bicoloured white-toothed shrew, bicoloured shrew	Lesser White-toothed Shrew
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Soricomorpha (鼩形目)	Soricomorpha (鼩形目)
Family same	Soricidae	Soricidae
Genus same	Crocidura	Crocidura
Species	Crocidura leucodon	Crocidura suaveolens

Evolutionary Relationship

bicoloured white-toothed shrew, bicoloured shrew and Lesser White-toothed Shrew share a common ancestor at the Genus level: Crocidura.

Conservation Status

bicoloured white-toothed shrew, bicoloured shrew

EN — Endangered

Lesser White-toothed Shrew

LC — Least Concern

Physical Characteristics

Attribute	bicoloured white-toothed shrew, bicoloured shrew	Lesser White-toothed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bicoloured white-toothed shrew, bicoloured shrew

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Lesser White-toothed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Cyprus) and Europe (9 countries).

bicoloured white-toothed shrew, bicoloured shrew

The Bicoloured white-toothed shrew, bicoloured shrew (Crocidura leucodon) is a species in the genus Crocidura. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇷🇺 Russia