Black-eared Red-backed Vole vs Blue-winged Mountain-Tanager

Eothenomys olitor compared with Anisognathus somptuosus

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Blue-winged Mountain-Tanager
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Rodentia (कृंतक)	Passeriformes (पासरीफ़ोर्मीज़)
Family	Cricetidae	Thraupidae
Genus	Eothenomys	Anisognathus
Species	Eothenomys olitor	Anisognathus somptuosus

Evolutionary Relationship

Black-eared Red-backed Vole and Blue-winged Mountain-Tanager share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Blue-winged Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Blue-winged Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-winged Mountain-Tanager

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, 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.

Blue-winged Mountain-Tanager

Blue-winged Mountain-Tanager (Anisognathus somptuosus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.