Narrow-headed Vole vs Pacific white-sided dolphin

Microtus gregalis compared with Lagenorhynchus obliquidens

Taxonomic Classification

Rank	Narrow-headed Vole	Pacific white-sided dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Microtus	Lagenorhynchus
Species	Microtus gregalis	Lagenorhynchus obliquidens

Evolutionary Relationship

Narrow-headed Vole and Pacific white-sided dolphin share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.