Lesser Yellow-shouldered Bat vs Savannah Oecomys

Sturnira nana compared with Oecomys speciosus

Key Differences

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

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Savannah 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 speciosus

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Savannah Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Savannah 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.

Savannah Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.