Gianna’s Yellow-shouldered Bat vs Gregg's Stream Frog

Sturnira giannae compared with Craugastor greggi

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Gregg's Stream Frog is Endangered.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Gregg's Stream Frog
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	Craugastoridae
Genus	Sturnira	Craugastor
Species	Sturnira giannae	Craugastor greggi

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Gregg's Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Gregg's Stream Frog
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.

Gregg's Stream Frog

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.