Gianna’s Yellow-shouldered Bat vs Gray Antwren

Sturnira giannae compared with Myrmotherula menetriesii

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Gray Antwren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Thamnophilidae
Genus	Sturnira	Myrmotherula
Species	Sturnira giannae	Myrmotherula menetriesii

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Gray Antwren

LC — Least Concern

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Gray Antwren
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 Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador