Black-eared Red-backed Vole vs lignum vitae

Eothenomys olitor compared with Guaiacum officinale

Key Differences

• Black-eared Red-backed Vole is Least Concern while lignum vitae is Critically Endangered.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	lignum vitae
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Zygophyllales (Zygophyllales)
Family	Cricetidae	Zygophyllaceae
Genus	Eothenomys	Guaiacum
Species	Eothenomys olitor	Guaiacum officinale

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

lignum vitae

CR — Critically Endangered

Physical Characteristics

Attribute	Black-eared Red-backed Vole	lignum vitae
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

lignum vitae

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Cuba, India, and United States. Currently classified as Critically Endangered 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.