Black-eared Red-backed Vole vs Perrin’s Beaked Whale

Eothenomys olitor compared with Mesoplodon perrini

Key Differences

• Black-eared Red-backed Vole is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Hyperoodontidae
Genus	Eothenomys	Mesoplodon
Species	Eothenomys olitor	Mesoplodon perrini

Evolutionary Relationship

Black-eared Red-backed Vole and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perrin’s Beaked Whale

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.