Crescent Nail-tail Wallaby vs Indo-Pacific Bottlenose Dolphin

Onychogalea lunata compared with Tursiops aduncus

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Indo-Pacific Bottlenose Dolphin is Near Threatened.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Indo-Pacific Bottlenose 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	Tursiops (Bottlenose Dolphins)
Species	Onychogalea lunata	Tursiops aduncus

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Indo-Pacific Bottlenose Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.