Crescent Nail-tail Wallaby vs Greater Crested Tern

Onychogalea lunata compared with Thalasseus bergii

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Greater Crested Tern is Least Concern.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Greater Crested Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Diprotodontia (Marsupials)	Charadriiformes (Charadriiformes)
Family	Macropodidae (Kangaroos)	Laridae
Genus	Onychogalea	Thalasseus
Species	Onychogalea lunata	Thalasseus bergii

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Greater Crested Tern

LC — Least Concern

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Greater Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Crested Tern

Habitat

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

Range

Found in Norway.