California vole vs Serotine

Microtus californicus compared with Eptesicus serotinus

Key Differences

• California vole is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	California vole	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Cricetidae	Vespertilionidae
Genus	Microtus	Eptesicus
Species	Microtus californicus	Eptesicus serotinus

Evolutionary Relationship

California vole and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

California vole

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

California vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable 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.

Serotine

Serotine (Eptesicus serotinus) 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.