Blue Dolphin vs Stool iris

Stenella coeruleoalba compared with Iris aphylla

Key Differences

• Blue Dolphin is Least Concern while Stool iris is Not Evaluated.

Taxonomic Classification

Rank	Blue Dolphin	Stool iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Mantodea (Mantodea)
Family	Delphinidae (Oceanic Dolphins)	Eremiaphilidae
Genus	Stenella	Iris
Species	Stenella coeruleoalba	Iris aphylla

Evolutionary Relationship

Blue Dolphin and Stool iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Dolphin

LC — Least Concern

Stool iris

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Dolphin	Stool iris
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).

Stool iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden