Blue Dolphin vs Oakleaf Cup

Stenella coeruleoalba compared with Rutstroemia sydowiana

Key Differences

• Blue Dolphin is Least Concern while Oakleaf Cup is Not Evaluated.

Taxonomic Classification

Rank	Blue Dolphin	Oakleaf Cup
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Mammalia (哺乳類)	Leotiomycetes (Leotiomycetes)
Order	Cetacea (Whales & Dolphins)	Helotiales (Helotiales)
Family	Delphinidae (Oceanic Dolphins)	Rutstroemiaceae
Genus	Stenella	Rutstroemia
Species	Stenella coeruleoalba	Rutstroemia sydowiana

Conservation Status

Blue Dolphin

LC — Least Concern

Oakleaf Cup

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Dolphin	Oakleaf Cup
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).

Oakleaf Cup

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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