Lesser Yellow-shouldered Bat vs Pacific Flying Fox

Sturnira nana compared with Pteropus tonganus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Pacific Flying Fox is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Pacific Flying Fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Phyllostomidae	Pteropodidae (Fruit Bats)
Genus	Sturnira	Pteropus (Flying Foxes)
Species	Sturnira nana	Pteropus tonganus

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Pacific Flying Fox share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Pacific Flying Fox

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Pacific Flying Fox
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 Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.