Crescent Nail-tail Wallaby vs Spinner Dolphin

Onychogalea lunata compared with Stenella longirostris

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Spinner Dolphin is Data Deficient.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Spinner Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Diprotodontia (Marsupials)	Cetacea (Whales & Dolphins)
Family	Macropodidae (Kangaroos)	Delphinidae (Oceanic Dolphins)
Genus	Onychogalea	Stenella
Species	Onychogalea lunata	Stenella longirostris

Evolutionary Relationship

Crescent Nail-tail Wallaby and Spinner Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Spinner Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Spinner Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinner Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.