Eva s Red-backed Vole vs Oahu Elepaio

Caryomys eva compared with Chasiempis ibidis

Key Differences

• Eva s Red-backed Vole is Least Concern while Oahu Elepaio is Endangered.

Taxonomic Classification

Rank	Eva s Red-backed Vole	Oahu Elepaio
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Monarchidae
Genus	Caryomys	Chasiempis
Species	Caryomys eva	Chasiempis ibidis

Evolutionary Relationship

Eva s Red-backed Vole and Oahu Elepaio share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eva s Red-backed Vole

LC — Least Concern

Oahu Elepaio

EN — Endangered

Physical Characteristics

Attribute	Eva s Red-backed Vole	Oahu Elepaio
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eva s Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oahu Elepaio

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.