California vole vs Red Siskin

Microtus californicus compared with Spinus cucullatus

Key Differences

• California vole is Least Concern while Red Siskin is Endangered.

Taxonomic Classification

Rank	California vole	Red Siskin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Fringillidae
Genus	Microtus	Spinus
Species	Microtus californicus	Spinus cucullatus

Evolutionary Relationship

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

Conservation Status

California vole

LC — Least Concern

Red Siskin

EN — Endangered

Physical Characteristics

Attribute	California vole	Red Siskin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red Siskin

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.