Flat-skulled Shrew vs Olive Pearl

Sorex roboratus compared with Udea olivalis

Key Differences

• Flat-skulled Shrew is Least Concern while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Flat-skulled Shrew	Olive Pearl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Soricomorpha (Soricomorpha)	Lepidoptera (Butterflies & Moths)
Family	Soricidae	Crambidae
Genus	Sorex	Udea
Species	Sorex roboratus	Udea olivalis

Evolutionary Relationship

Flat-skulled Shrew and Olive Pearl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Olive Pearl

NT — Near Threatened

Physical Characteristics

Attribute	Flat-skulled Shrew	Olive Pearl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.