Lesser Yellow-shouldered Bat vs Robert s Oecomys

Sturnira nana compared with Oecomys roberti

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Robert s Oecomys is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Robert s Oecomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Phyllostomidae	Cricetidae
Genus	Sturnira	Oecomys
Species	Sturnira nana	Oecomys roberti

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Robert s Oecomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Robert s Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Robert s Oecomys
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.

Robert s Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador