Black-eared Red-backed Vole vs Cascanueces

Eothenomys olitor compared with Nucifraga caryocatactes

Key Differences

• Black-eared Red-backed Vole is Least Concern while Cascanueces is Not Evaluated.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Cascanueces
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (paseriformes)
Family	Cricetidae	Corvidae (Crows & Ravens)
Genus	Eothenomys	Nucifraga
Species	Eothenomys olitor	Nucifraga caryocatactes

Evolutionary Relationship

Black-eared Red-backed Vole and Cascanueces share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Cascanueces

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cascanueces

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.