Gianna’s Yellow-shouldered Bat vs Scaly-naped Parrot / Scaly-naped Amazon

Sturnira giannae compared with Amazona mercenaria

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Scaly-naped Parrot / Scaly-naped Amazon
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Chiroptera (bộ Dơi)	Psittaciformes (Bộ Vẹt)
Family	Phyllostomidae	Psittacidae (True Parrots)
Genus	Sturnira	Amazona
Species	Sturnira giannae	Amazona mercenaria

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Scaly-naped Parrot / Scaly-naped Amazon share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Scaly-naped Parrot / Scaly-naped Amazon

LC — Least Concern

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Scaly-naped Parrot / Scaly-naped Amazon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador