Lesser Yellow-shouldered Bat vs Peruvian Laucha

Sturnira nana compared with Calomys sorellus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Peruvian Laucha
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	Calomys
Species	Sturnira nana	Calomys sorellus

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Peruvian Laucha
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.

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.