Blue Dolphin vs Ooldea dunnart

Stenella coeruleoalba compared with Sminthopsis ooldea

Taxonomic Classification

Rank	Blue Dolphin	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Dasyuromorphia (Dasyuromorphia)
Family	Delphinidae (Oceanic Dolphins)	Dasyuridae
Genus	Stenella	Sminthopsis
Species	Stenella coeruleoalba	Sminthopsis ooldea

Evolutionary Relationship

Blue Dolphin and Ooldea dunnart share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Blue Dolphin

LC — Least Concern

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	Ooldea dunnart
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).

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.