Atlantic Humpbacked Dolphin vs Lesser Cachalot

Sousa teuszii compared with Kogia breviceps

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Lesser Cachalot
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Delphinidae (Oceanic Dolphins)	Kogiidae
Genus	Sousa	Kogia
Species	Sousa teuszii	Kogia breviceps

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Lesser Cachalot share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

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.