Bufflehead vs Eva s Red-backed Vole

Bucephala albeola compared with Caryomys eva

Key Differences

• Bufflehead is Not Evaluated while Eva s Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	Bufflehead	Eva s Red-backed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Bucephala	Caryomys
Species	Bucephala albeola	Caryomys eva

Evolutionary Relationship

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

Conservation Status

Bufflehead

NE — Not Evaluated

Eva s Red-backed Vole

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Bufflehead

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Eva s Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bufflehead

Bufflehead (Bucephala albeola) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.