Guam Flying Fox vs Little Yellow-shouldered Bat

Pteropus tokudae compared with Sturnira lilium

Key Differences

• Guam Flying Fox is Extinct while Little Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Little Yellow-shouldered Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Pteropodidae (Fruit Bats)	Phyllostomidae
Genus	Pteropus (Flying Foxes)	Sturnira
Species	Pteropus tokudae	Sturnira lilium

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Little Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Little Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Little Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.