Black-eared Red-backed Vole vs Fernandina Nesoryzomys

Eothenomys olitor compared with Nesoryzomys fernandinae

Key Differences

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

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Fernandina Nesoryzomys
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family same	Cricetidae	Cricetidae
Genus	Eothenomys	Nesoryzomys
Species	Eothenomys olitor	Nesoryzomys fernandinae

Evolutionary Relationship

Black-eared Red-backed Vole and Fernandina Nesoryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.