Black-tailed Hairy Dwarf Porcupine vs Eurasian pygmy shrew

Sphiggurus melanurus compared with Sorex minutus

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Eurasian pygmy shrew is Vulnerable.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Eurasian pygmy 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	Rodentia (啮齿目)	Soricomorpha (鼩形目)
Family	Erethizontidae	Soricidae
Genus	Sphiggurus	Sorex
Species	Sphiggurus melanurus	Sorex minutus

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Eurasian pygmy shrew share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Eurasian pygmy shrew

VU — Vulnerable

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Eurasian pygmy shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Eurasian pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.

Eurasian pygmy shrew

小鼩鼱（Sorex minutus）在IUCN红色名录中被列为易危（VU）物种。在野外面临高度危险风险，种群数量下降，栖息地压力不断增加。