Lesser Yellow-shouldered Bat vs Pacific Spiny-rat

Sturnira nana compared with Proechimys decumanus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Pacific Spiny-rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Chiroptera (박쥐)	Rodentia (설치류)
Family	Phyllostomidae	Echimyidae
Genus	Sturnira	Proechimys
Species	Sturnira nana	Proechimys decumanus

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador