Atlantic Humpbacked Dolphin vs Chestnut dunnart

Sousa teuszii compared with Sminthopsis archeri

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Dasyuromorphia (Dasyuromorphia)
Family	Delphinidae (Oceanic Dolphins)	Dasyuridae
Genus	Sousa	Sminthopsis
Species	Sousa teuszii	Sminthopsis archeri

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut dunnart

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.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.