Black-eared Red-backed Vole vs Javan Rusa

Eothenomys olitor compared with Rusa timorensis

Key Differences

• Black-eared Red-backed Vole is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Javan Rusa
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Rodentia (قوارض)	Artiodactyla (مزدوجات الأصابع)
Family	Cricetidae	Cervidae (Deer)
Genus	Eothenomys	Rusa
Species	Eothenomys olitor	Rusa timorensis

Evolutionary Relationship

Black-eared Red-backed Vole and Javan Rusa share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.