Big Naked-backed Bat vs Black-eared Red-backed Vole

Pteronotus gymnonotus compared with Eothenomys olitor

Taxonomic Classification

Rank	Big Naked-backed Bat	Black-eared Red-backed Vole
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Rodentia (Nagetiere)
Family	Mormoopidae	Cricetidae
Genus	Pteronotus	Eothenomys
Species	Pteronotus gymnonotus	Eothenomys olitor

Evolutionary Relationship

Big Naked-backed Bat and Black-eared Red-backed Vole share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Black-eared Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Big Naked-backed Bat	Black-eared Red-backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.