Chestnut-breasted Whiteface vs Gianna’s Yellow-shouldered Bat

Aphelocephala pectoralis compared with Sturnira giannae

Key Differences

• Chestnut-breasted Whiteface is Near Threatened while Gianna’s Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Chestnut-breasted Whiteface	Gianna’s Yellow-shouldered Bat
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Mammalia (memeliler)
Order	Passeriformes (Ötücü kuşlar)	Chiroptera (yarasa)
Family	Acanthizidae	Phyllostomidae
Genus	Aphelocephala	Sturnira
Species	Aphelocephala pectoralis	Sturnira giannae

Evolutionary Relationship

Chestnut-breasted Whiteface and Gianna’s Yellow-shouldered Bat share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Chestnut-breasted Whiteface

NT — Near Threatened

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-breasted Whiteface	Gianna’s Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-breasted Whiteface

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.