Lesser Yellow-shouldered Bat vs Ontong Java Flying Fox

Sturnira nana compared with Pteropus howensis

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Ontong Java Flying Fox
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Chiroptera (ค้างคาว)	Chiroptera (ค้างคาว)
Family	Phyllostomidae	Pteropodidae (Fruit Bats)
Genus	Sturnira	Pteropus (Flying Foxes)
Species	Sturnira nana	Pteropus howensis

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Ontong Java Flying Fox share a common ancestor at the Order level: Chiroptera. (ค้างคาว)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Ontong Java 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.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.