American black bear vs Eurasian pygmy shrew

Ursus americanus compared with Sorex minutus

Key Differences

• American black bear is Least Concern while Eurasian pygmy shrew is Vulnerable.

Taxonomic Classification

Rank	American black bear	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	Carnivora (食肉目)	Soricomorpha (鼩形目)
Family	Ursidae (Bears)	Soricidae
Genus	Ursus (Bears)	Sorex
Species	Ursus americanus	Sorex minutus

Evolutionary Relationship

American black bear and Eurasian pygmy shrew share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

American black bear

LC — Least Concern

Eurasian pygmy shrew

VU — Vulnerable

Physical Characteristics

Attribute	American black bear	Eurasian pygmy shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

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.

American black bear

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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。