Big Crested Mastiff Bat vs Ecuadorian Sac-winged Bat

Promops centralis compared with Balantiopteryx infusca

Key Differences

• Big Crested Mastiff Bat is Least Concern while Ecuadorian Sac-winged Bat is Endangered.

Taxonomic Classification

Rank	Big Crested Mastiff Bat	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Chiroptera (خفاشيات)	Chiroptera (خفاشيات)
Family	Molossidae	Emballonuridae
Genus	Promops	Balantiopteryx
Species	Promops centralis	Balantiopteryx infusca

Evolutionary Relationship

Big Crested Mastiff Bat and Ecuadorian Sac-winged Bat share a common ancestor at the Order level: Chiroptera. (خفاشيات)

Conservation Status

Big Crested Mastiff Bat

LC — Least Concern

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Big Crested Mastiff Bat	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Crested Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Big Crested Mastiff Bat

The Big Crested Mastiff Bat (Promops centralis) is a species in the genus Promops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador