Gianna’s Yellow-shouldered Bat vs Gray-sided Thrush

Sturnira giannae compared with Turdus feae

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Gray-sided Thrush is Vulnerable.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Gray-sided Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Turdidae
Genus	Sturnira	Turdus
Species	Sturnira giannae	Turdus feae

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Gray-sided Thrush

VU — Vulnerable

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Gray-sided Thrush
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.

Gray-sided Thrush

Habitat

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

Range

Distributed across Norway and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.