Atlantic Humpbacked Dolphin vs lesser grison

Sousa teuszii compared with Galictis cuja

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while lesser grison is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	lesser grison
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Delphinidae (Oceanic Dolphins)	Mustelidae (Weasels & Otters)
Genus	Sousa	Galictis
Species	Sousa teuszii	Galictis cuja

Evolutionary Relationship

Atlantic Humpbacked Dolphin and lesser grison share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

lesser grison

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	lesser grison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

lesser grison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.