Black-eared Red-backed Vole vs Japanese Noctule

Eothenomys olitor compared with Nyctalus furvus

Key Differences

• Black-eared Red-backed Vole is Least Concern while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Japanese Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Cricetidae	Vespertilionidae
Genus	Eothenomys	Nyctalus
Species	Eothenomys olitor	Nyctalus furvus

Evolutionary Relationship

Black-eared Red-backed Vole and Japanese Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Japanese Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Japanese Noctule

Habitat

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.