Crescent Nail-tail Wallaby vs Plain Swift

Onychogalea lunata compared with Apus unicolor

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Plain Swift is Least Concern.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Plain Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Diprotodontia (Marsupials)	Apodiformes (Apodiformes)
Family	Macropodidae (Kangaroos)	Apodidae
Genus	Onychogalea	Apus
Species	Onychogalea lunata	Apus unicolor

Evolutionary Relationship

Crescent Nail-tail Wallaby and Plain Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Plain Swift

LC — Least Concern

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Plain Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Portugal.