Ecuadorian Sac-winged Bat vs Guaira Spiny-rat

Balantiopteryx infusca compared with Proechimys guairae

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Guaira Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Guaira Spiny-rat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Chiroptera (خفاشيات)	Rodentia (قوارض)
Family	Emballonuridae	Echimyidae
Genus	Balantiopteryx	Proechimys
Species	Balantiopteryx infusca	Proechimys guairae

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Guaira Spiny-rat share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Guaira Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Guaira Spiny-rat
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.

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia