Black-eared Red-backed Vole vs Ecuadoran Oryzomys

Eothenomys olitor compared with Oreoryzomys balneator

Key Differences

• Black-eared Red-backed Vole is Least Concern while Ecuadoran Oryzomys is Data Deficient.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Ecuadoran Oryzomys
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order same	Rodentia (कृंतक)	Rodentia (कृंतक)
Family same	Cricetidae	Cricetidae
Genus	Eothenomys	Oreoryzomys
Species	Eothenomys olitor	Oreoryzomys balneator

Evolutionary Relationship

Black-eared Red-backed Vole and Ecuadoran Oryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Ecuadoran Oryzomys

DD — Data Deficient

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Ecuadoran Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ecuadoran Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.