Black-eared Red-backed Vole vs Tucán Mandíbula Negra

Eothenomys olitor compared with Ramphastos ambiguus

Key Differences

• Black-eared Red-backed Vole is Least Concern while Tucán Mandíbula Negra is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Tucán Mandíbula Negra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Cricetidae	Ramphastidae
Genus	Eothenomys	Ramphastos
Species	Eothenomys olitor	Ramphastos ambiguus

Evolutionary Relationship

Black-eared Red-backed Vole and Tucán Mandíbula Negra share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Tucán Mandíbula Negra

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Tucán Mandíbula Negra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tucán Mandíbula Negra

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. 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.

Tucán Mandíbula Negra

Black-mandibled Toucan (Ramphastos ambiguus) está clasificado como Vulnerable (VU) en la Lista Roja de la UICN. Enfrenta un alto riesgo de peligro en estado silvestre, con poblaciones en declive y presión creciente sobre su hábitat.