Black-eared Red-backed Vole vs Large Fernandina Galapagos Mouse

Eothenomys olitor compared with Nesoryzomys narboroughi

Key Differences

• Black-eared Red-backed Vole is Least Concern while Large Fernandina Galapagos Mouse is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Large Fernandina Galapagos Mouse
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family same	Cricetidae	Cricetidae
Genus	Eothenomys	Nesoryzomys
Species	Eothenomys olitor	Nesoryzomys narboroughi

Evolutionary Relationship

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

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Large Fernandina Galapagos Mouse

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Large Fernandina Galapagos Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Large Fernandina Galapagos Mouse

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.