Greater Sac-winged Bat vs Lesser Golden-bellied Rice Rat

Saccopteryx bilineata compared with Nephelomys nimbosus

Key Differences

• Greater Sac-winged Bat is Least Concern while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Greater Sac-winged Bat	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Rodentia (ネズミ目)
Family	Emballonuridae	Cricetidae
Genus	Saccopteryx	Nephelomys
Species	Saccopteryx bilineata	Nephelomys nimbosus

Evolutionary Relationship

Greater Sac-winged Bat and Lesser Golden-bellied Rice Rat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Greater Sac-winged Bat

LC — Least Concern

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Greater Sac-winged Bat	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador