Black-eared Red-backed Vole vs Guiana Dolphin

Eothenomys olitor compared with Sotalia guianensis

Key Differences

• Black-eared Red-backed Vole is Least Concern while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Guiana Dolphin
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Rodentia (hewan pengerat)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Eothenomys	Sotalia
Species	Eothenomys olitor	Sotalia guianensis

Evolutionary Relationship

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

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.