Atlantic Dolphin vs California sea lion

Delphinus delphis compared with Zalophus californianus

Taxonomic Classification

Rank	Atlantic Dolphin	California sea lion
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Delphinidae (Oceanic Dolphins)	Otariidae
Genus	Delphinus	Zalophus
Species	Delphinus delphis	Zalophus californianus

Evolutionary Relationship

Atlantic Dolphin and California sea lion share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Atlantic Dolphin

LC — Least Concern

California sea lion

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Dolphin	California sea lion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

California sea lion

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) 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.

California sea lion

The California sea lion (Zalophus californianus) is a species in the genus Zalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.