Atlantic Humpbacked Dolphin vs Chilean Dolphin

Sousa teuszii compared with Cephalorhynchus eutropia

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Chilean Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Sousa	Cephalorhynchus
Species	Sousa teuszii	Cephalorhynchus eutropia

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Chilean Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.