Black-eared Red-backed Vole vs Goldcrest

Eothenomys olitor compared with Regulus regulus

Key Differences

• Black-eared Red-backed Vole is Least Concern while Goldcrest is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Goldcrest
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Regulidae
Genus	Eothenomys	Regulus
Species	Eothenomys olitor	Regulus regulus

Evolutionary Relationship

Black-eared Red-backed Vole and Goldcrest share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Goldcrest

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Goldcrest

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. 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.

Goldcrest

Goldcrest (Regulus regulus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.