Ecuadorean Small-eared Shrew vs Lesser Yellow-shouldered Bat

Cryptotis equatoris compared with Sturnira nana

Key Differences

• Ecuadorean Small-eared Shrew is Least Concern while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Ecuadorean Small-eared Shrew	Lesser Yellow-shouldered Bat
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	Soricomorpha (鼩形目)	Chiroptera (翼手目)
Family	Soricidae	Phyllostomidae
Genus	Cryptotis	Sturnira
Species	Cryptotis equatoris	Sturnira nana

Evolutionary Relationship

Ecuadorean Small-eared Shrew and Lesser Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Ecuadorean Small-eared Shrew

LC — Least Concern

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Ecuadorean Small-eared Shrew	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorean Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador