Black-eared Red-backed Vole vs Brown-eared Woolly Opossum

Eothenomys olitor compared with Caluromys lanatus

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Brown-eared Woolly Opossum
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	Rodentia (Bộ Gặm nhấm)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Eothenomys	Caluromys
Species	Eothenomys olitor	Caluromys lanatus

Evolutionary Relationship

Black-eared Red-backed Vole and Brown-eared Woolly Opossum share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Brown-eared Woolly Opossum

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Brown-eared Woolly Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown-eared Woolly Opossum

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.

Brown-eared Woolly Opossum

The Brown-eared Woolly Opossum (Caluromys lanatus) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.