Ecuadorian Sac-winged Bat vs Pacific Flying Fox

Balantiopteryx infusca compared with Pteropus tonganus

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Pacific Flying Fox is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Pacific 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	Emballonuridae	Pteropodidae (Fruit Bats)
Genus	Balantiopteryx	Pteropus (Flying Foxes)
Species	Balantiopteryx infusca	Pteropus tonganus

Evolutionary Relationship

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

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Pacific Flying Fox

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

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.

Pacific Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.