Lesser Yellow-shouldered Bat vs Twin Swift

Sturnira nana compared with Borbo gemella

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Twin Swift is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Twin Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Phyllostomidae	Hesperiidae
Genus	Sturnira	Borbo
Species	Sturnira nana	Borbo gemella

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Twin Swift share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Twin Swift

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Twin Swift
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.

Twin Swift

Habitat

Typically found in virtually all terrestrial and freshwater habitats.