Australian humpback dolphin vs Brazilian Gracile Opossum

Sousa sahulensis compared with Gracilinanus microtarsus

Key Differences

• Australian humpback dolphin is Vulnerable while Brazilian Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	Brazilian Gracile Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Didelphimorphia (负鼠目)
Family	Delphinidae (Oceanic Dolphins)	Didelphidae
Genus	Sousa	Gracilinanus
Species	Sousa sahulensis	Gracilinanus microtarsus

Evolutionary Relationship

Australian humpback dolphin and Brazilian Gracile Opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Brazilian Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	Brazilian Gracile Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brazilian Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Australian humpback dolphin

The Australian humpback dolphin (Sousa sahulensis) is a species in the genus Sousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.