Gianna’s Yellow-shouldered Bat vs Silver Pheasant

Sturnira giannae compared with Lophura nycthemera

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Silver Pheasant is Not Evaluated.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Silver Pheasant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Galliformes (Galliformes)
Family	Phyllostomidae	Phasianidae
Genus	Sturnira	Lophura
Species	Sturnira giannae	Lophura nycthemera

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Silver Pheasant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Silver Pheasant

NE — Not Evaluated

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Silver Pheasant
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.

Silver Pheasant

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (10 countries), and South America (Argentina, Colombia, Ecuador).

Silver Pheasant

Silver Pheasant (Lophura nycthemera) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador