Indo-Pacific Bottlenose Dolphin vs Narrow-headed Vole

Tursiops aduncus compared with Microtus gregalis

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose 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	Tursiops (Bottlenose Dolphins)	Microtus
Species	Tursiops aduncus	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.