Black-eared Red-backed Vole vs Neotropical otter

Eothenomys olitor compared with Lontra longicaudis

Key Differences

• Black-eared Red-backed Vole is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Neotropical otter
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Carnivora (ネコ目)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Eothenomys	Lontra
Species	Eothenomys olitor	Lontra longicaudis

Evolutionary Relationship

Black-eared Red-backed Vole and Neotropical otter share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, 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.