Blue Dolphin vs Yellow Nut Truffle

Stenella coeruleoalba compared with Hymenogaster luteus

Key Differences

• Blue Dolphin is Least Concern while Yellow Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Blue Dolphin	Yellow Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Agaricales (Gilled Mushrooms)
Family	Delphinidae (Oceanic Dolphins)	Hymenogastraceae
Genus	Stenella	Hymenogaster
Species	Stenella coeruleoalba	Hymenogaster luteus

Conservation Status

Blue Dolphin

LC — Least Concern

Yellow Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Blue Dolphin	Yellow Nut Truffle
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).

Yellow Nut Truffle

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden