Bonin Flying Fox vs Ecuadorian Sac-winged Bat

Pteropus pselaphon compared with Balantiopteryx infusca

Taxonomic Classification

Rank	Bonin Flying Fox	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Pteropodidae (Fruit Bats)	Emballonuridae
Genus	Pteropus (Flying Foxes)	Balantiopteryx
Species	Pteropus pselaphon	Balantiopteryx infusca

Evolutionary Relationship

Bonin Flying Fox and Ecuadorian Sac-winged Bat share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Bonin Flying Fox

EN — Endangered

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Bonin Flying Fox	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bonin Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bonin Flying Fox

The Bonin Flying Fox (Pteropus pselaphon) is a species in the genus Pteropus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.