Blue Dolphin vs Nezumizame

Stenella coeruleoalba compared with Lamna ditropis

Taxonomic Classification

Rank	Blue Dolphin	Nezumizame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Chondrichthyes (軟骨魚綱)
Order	Cetacea (Whales & Dolphins)	Lamniformes (ネズミザメ目)
Family	Delphinidae (Oceanic Dolphins)	Lamnidae (Mackerel Sharks)
Genus	Stenella	Lamna
Species	Stenella coeruleoalba	Lamna ditropis

Evolutionary Relationship

Blue Dolphin and Nezumizame share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Blue Dolphin

LC — Least Concern

Nezumizame

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	Nezumizame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Nezumizame

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan.

Blue Dolphin

スジイルカ（Stenella coeruleoalba）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体で広く豊富に生息し、個体数は安定しており、即座の保全上の懸念はありません。

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan