Atlantic Humpbacked Dolphin vs Triple-blotched Bell

Sousa teuszii compared with Notocelia trimaculana

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Triple-blotched Bell is Vulnerable.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Triple-blotched Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Tortricidae
Genus	Sousa	Notocelia
Species	Sousa teuszii	Notocelia trimaculana

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Triple-blotched Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Triple-blotched Bell

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Triple-blotched Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Triple-blotched Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.