American Emerald vs Blue Dolphin

Cordulia shurtleffii compared with Stenella coeruleoalba

Taxonomic Classification

Rank	American Emerald	Blue Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Odonata (蜻蛉目)	Cetacea (Whales & Dolphins)
Family	Corduliidae	Delphinidae (Oceanic Dolphins)
Genus	Cordulia	Stenella
Species	Cordulia shurtleffii	Stenella coeruleoalba

Evolutionary Relationship

American Emerald and Blue Dolphin share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

American Emerald

LC — Least Concern

Blue Dolphin

LC — Least Concern

Physical Characteristics

Attribute	American Emerald	Blue Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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).

American Emerald

The American Emerald (Cordulia shurtleffii) is a species in the genus Cordulia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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。