Gianna’s Yellow-shouldered Bat vs Pale-faced Bat

Sturnira giannae compared with Phylloderma stenops

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Pale-faced Bat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Chiroptera (خفاشيات)	Chiroptera (خفاشيات)
Family same	Phyllostomidae	Phyllostomidae
Genus	Sturnira	Phylloderma
Species	Sturnira giannae	Phylloderma stenops

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Pale-faced Bat share a common ancestor at the Family level: Phyllostomidae.

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Pale-faced Bat

LC — Least Concern

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Pale-faced Bat
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.

Pale-faced Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador