Ecuadorian Sac-winged Bat vs Pale Spear-nosed Bat

Balantiopteryx infusca compared with Phyllostomus discolor

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Pale Spear-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Pale Spear-nosed Bat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Chiroptera (bộ Dơi)	Chiroptera (bộ Dơi)
Family	Emballonuridae	Phyllostomidae
Genus	Balantiopteryx	Phyllostomus
Species	Balantiopteryx infusca	Phyllostomus discolor

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Pale Spear-nosed Bat share a common ancestor at the Order level: Chiroptera. (bộ Dơi)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Pale Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Pale Spear-nosed Bat
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.

Pale Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador