Crescent Nail-tail Wallaby vs Ko`oko`olau

Onychogalea lunata compared with Bidens campylotheca

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Ko`oko`olau is Vulnerable.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Ko`oko`olau
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Diprotodontia (Marsupials)	Asterales (Daisies & Sunflowers)
Family	Macropodidae (Kangaroos)	Asteraceae (Daisy Family)
Genus	Onychogalea	Bidens
Species	Onychogalea lunata	Bidens campylotheca

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Ko`oko`olau

VU — Vulnerable

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Ko`oko`olau
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ko`oko`olau

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Turkey. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.