Haviside s Dolphin vs Narrow-headed Vole

Cephalorhynchus heavisidii compared with Microtus gregalis

Key Differences

• Haviside s Dolphin is Near Threatened while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Narrow-headed Vole
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	Cetacea (Whales & Dolphins)	Rodentia (Bộ Gặm nhấm)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Cephalorhynchus	Microtus
Species	Cephalorhynchus heavisidii	Microtus gregalis

Evolutionary Relationship

Haviside s Dolphin and Narrow-headed Vole share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.