Black-eared Red-backed Vole vs toninha

Eothenomys olitor compared with Pontoporia blainvillei

Key Differences

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

Taxonomic Classification

Rank	Black-eared Red-backed Vole	toninha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Pontoporiidae
Genus	Eothenomys	Pontoporia
Species	Eothenomys olitor	Pontoporia blainvillei

Evolutionary Relationship

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

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

toninha

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

toninha

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.