Blue Dolphin vs Grey Catchfly

Stenella coeruleoalba compared with Silene grisea

Key Differences

• Blue Dolphin is Least Concern while Grey Catchfly is Vulnerable.

Taxonomic Classification

Rank	Blue Dolphin	Grey Catchfly
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Cetacea (Whales & Dolphins)	Caryophyllales (ナデシコ目)
Family	Delphinidae (Oceanic Dolphins)	Caryophyllaceae
Genus	Stenella	Silene
Species	Stenella coeruleoalba	Silene grisea

Conservation Status

Blue Dolphin

LC — Least Concern

Grey Catchfly

VU — Vulnerable

Physical Characteristics

Attribute	Blue Dolphin	Grey Catchfly
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).

Grey Catchfly

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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。