Common Cuckoo vs Crescent Nail-tail Wallaby

Cuculus canorus compared with Onychogalea lunata

Key Differences

• Common Cuckoo is Near Threatened while Crescent Nail-tail Wallaby is Extinct.

Taxonomic Classification

Rank	Common Cuckoo	Crescent Nail-tail Wallaby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Cuculiformes (Cuculiformes)	Diprotodontia (Marsupials)
Family	Cuculidae	Macropodidae (Kangaroos)
Genus	Cuculus	Onychogalea
Species	Cuculus canorus	Onychogalea lunata

Evolutionary Relationship

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

Conservation Status

Common Cuckoo

NT — Near Threatened

Crescent Nail-tail Wallaby

EX — Extinct

Physical Characteristics

Attribute	Common Cuckoo	Crescent Nail-tail Wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Cuckoo

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Cuckoo

Common Cuckoo (Cuculus canorus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.