Crescent Nail-tail Wallaby vs Scaly-naped Parrot / Scaly-naped Amazon

Onychogalea lunata compared with Amazona mercenaria

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Scaly-naped Parrot / Scaly-naped Amazon is Least Concern.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Scaly-naped Parrot / Scaly-naped Amazon
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Diprotodontia (İki ön dişliler)	Psittaciformes (Papağansılar)
Family	Macropodidae (Kangaroos)	Psittacidae (True Parrots)
Genus	Onychogalea	Amazona
Species	Onychogalea lunata	Amazona mercenaria

Evolutionary Relationship

Crescent Nail-tail Wallaby and Scaly-naped Parrot / Scaly-naped Amazon share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Scaly-naped Parrot / Scaly-naped Amazon

LC — Least Concern

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Scaly-naped Parrot / Scaly-naped Amazon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly-naped Parrot / Scaly-naped Amazon

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Scaly-naped Parrot / Scaly-naped Amazon

A large, predominantly green amazon parrot with distinctive dark-scaled nape feathers and a patch of red on the wing, scaly-naped amazons inhabit humid montane forests of the northern and central Andes in Colombia, Venezuela, Ecuador, and Peru at elevations of 600–3,000 meters. Relatively little known compared to other amazons, they are found in pairs or small flocks feeding on seeds, fruit, and flowers in cloud forest. Listed as Least Concern.