Blue Dolphin vs Oak Milk-Cap

Stenella coeruleoalba compared with Lactarius quietus

Taxonomic Classification

Rank	Blue Dolphin	Oak Milk-Cap
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Cetacea (Whales & Dolphins)	Russulales (ベニタケ目)
Family	Delphinidae (Oceanic Dolphins)	Russulaceae
Genus	Stenella	Lactarius
Species	Stenella coeruleoalba	Lactarius quietus

Conservation Status

Blue Dolphin

LC — Least Concern

Oak Milk-Cap

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	Oak Milk-Cap
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).

Oak Milk-Cap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden