Chilean Dolphin vs Spinner Dolphin

Cephalorhynchus eutropia compared with Stenella longirostris

Key Differences

• Chilean Dolphin is Near Threatened while Spinner Dolphin is Data Deficient.

Taxonomic Classification

Rank	Chilean Dolphin	Spinner Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Cephalorhynchus	Stenella
Species	Cephalorhynchus eutropia	Stenella longirostris

Evolutionary Relationship

Chilean Dolphin and Spinner Dolphin share a common ancestor at the Family level: Delphinidae. (Oceanic Dolphins)

Conservation Status

Chilean Dolphin

NT — Near Threatened

Spinner Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Chilean Dolphin	Spinner Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinner Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.