California vole vs Irrawaddy dolphin

Microtus californicus compared with Orcaella brevirostris

Key Differences

• California vole is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	California vole	Irrawaddy dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Microtus	Orcaella
Species	Microtus californicus	Orcaella brevirostris

Evolutionary Relationship

California vole and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

California vole

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	California vole	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.