Ecuadorian Sac-winged Bat vs Miller's Saki

Balantiopteryx infusca compared with Pithecia milleri

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Miller's Saki is Data Deficient.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Miller's Saki
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Chiroptera (박쥐)	Primates (영장목)
Family	Emballonuridae	Pitheciidae
Genus	Balantiopteryx	Pithecia
Species	Balantiopteryx infusca	Pithecia milleri

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Miller's Saki share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Miller's Saki

DD — Data Deficient

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Miller's Saki
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.

Miller's Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador