Big Brown Bat vs Cuvier s Spiny-rat

Eptesicus fuscus compared with Proechimys cuvieri

Taxonomic Classification

Rank	Big Brown Bat	Cuvier s Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Vespertilionidae	Echimyidae
Genus	Eptesicus	Proechimys
Species	Eptesicus fuscus	Proechimys cuvieri

Evolutionary Relationship

Big Brown Bat and Cuvier s Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Big Brown Bat

LC — Least Concern

Cuvier s Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Cuvier s Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

Big Brown Bat

The Big Brown Bat (Eptesicus fuscus) is a species in the genus Eptesicus. 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:

🇪🇨 Ecuador 🇻🇪 Venezuela