Chestnut-breasted Whiteface vs Stygian Owl

Aphelocephala pectoralis compared with Asio stygius

Key Differences

• Chestnut-breasted Whiteface is Near Threatened while Stygian Owl is Least Concern.

Taxonomic Classification

Rank	Chestnut-breasted Whiteface	Stygian Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Strigiformes (Owls)
Family	Acanthizidae	Strigidae (True Owls)
Genus	Aphelocephala	Asio
Species	Aphelocephala pectoralis	Asio stygius

Evolutionary Relationship

Chestnut-breasted Whiteface and Stygian Owl share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-breasted Whiteface

NT — Near Threatened

Stygian Owl

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-breasted Whiteface	Stygian Owl
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.

Stygian Owl

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Stygian Owl

Stygian Owl (Asio stygius) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway