Atlantic Spotted Dolphin vs California sea lion

Stenella frontalis compared with Zalophus californianus

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while California sea lion is Least Concern.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	California sea lion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Delphinidae (Oceanic Dolphins)	Otariidae
Genus	Stenella	Zalophus
Species	Stenella frontalis	Zalophus californianus

Evolutionary Relationship

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

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

California sea lion

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Atlantic Spotted Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Norway, Portugal, and Venezuela.

California sea lion

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Spotted Dolphin

The Atlantic Spotted Dolphin (Stenella frontalis) is a species in the genus Stenella. Its conservation status is listed as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.