Gianna’s Yellow-shouldered Bat vs Spineless Stream Toad

Sturnira giannae compared with Bufo aspinius

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Phyllostomidae	Bufonidae
Genus	Sturnira	Bufo
Species	Sturnira giannae	Bufo aspinius

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Spineless Stream Toad
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.

Spineless Stream Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.