Atlantic Humpbacked Dolphin vs Circular Ear Shell

Sousa teuszii compared with Haliotis cyclobates

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Circular Ear Shell is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Circular Ear Shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Lepetellida (Lepetellida)
Family	Delphinidae (Oceanic Dolphins)	Haliotidae
Genus	Sousa	Haliotis
Species	Sousa teuszii	Haliotis cyclobates

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Circular Ear Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Circular Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.