Gianna’s Yellow-shouldered Bat vs Pale Spear-nosed Bat

Sturnira giannae compared with Phyllostomus discolor

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Pale Spear-nosed Bat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family same	Phyllostomidae	Phyllostomidae
Genus	Sturnira	Phyllostomus
Species	Sturnira giannae	Phyllostomus discolor

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Pale Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Pale Spear-nosed 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 Spear-nosed 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