Atlantic Humpbacked Dolphin vs Common Bluetail

Sousa teuszii compared with Ischnura elegans

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Common Bluetail is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Common Bluetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Delphinidae (Oceanic Dolphins)	Coenagrionidae
Genus	Sousa	Ischnura
Species	Sousa teuszii	Ischnura elegans

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Common Bluetail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Common Bluetail

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Common Bluetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Bluetail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, 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.

Common Bluetail

Common Bluetail (Ischnura elegans) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.