Atlantic Humpbacked Dolphin vs North Atlantic right whale

Sousa teuszii compared with Eubalaena glacialis

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while North Atlantic right whale is Extinct.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	North Atlantic right whale
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)	Balaenidae
Genus	Sousa	Eubalaena
Species	Sousa teuszii	Eubalaena glacialis

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

North Atlantic right whale

EX — Extinct

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	North Atlantic right whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.