Atlantic Humpbacked Dolphin vs Great Dusky Swift

Sousa teuszii compared with Cypseloides senex

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Great Dusky Swift is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Great Dusky Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Delphinidae (Oceanic Dolphins)	Apodidae
Genus	Sousa	Cypseloides
Species	Sousa teuszii	Cypseloides senex

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Great Dusky Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Great Dusky Swift

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Great Dusky Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Dusky Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.