California vole vs Canvasback

Microtus californicus compared with Aythya valisineria

Key Differences

• California vole is Least Concern while Canvasback is Not Evaluated.

Taxonomic Classification

Rank	California vole	Canvasback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Microtus	Aythya
Species	Microtus californicus	Aythya valisineria

Evolutionary Relationship

California vole and Canvasback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

California vole

LC — Least Concern

Canvasback

NE — Not Evaluated

Physical Characteristics

Attribute	California vole	Canvasback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Canvasback

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States).

California vole

The California vole (Microtus californicus) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Canvasback

Canvasback (Aythya valisineria) 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.