Black-crowned Barwing vs Chatham shag

Actinodura sodangorum compared with Leucocarbo onslowi

Key Differences

• Black-crowned Barwing is Near Threatened while Chatham shag is Critically Endangered.

Taxonomic Classification

Rank	Black-crowned Barwing	Chatham shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Suliformes (Suliformes)
Family	Leiothrichidae	Phalacrocoracidae
Genus	Actinodura	Leucocarbo
Species	Actinodura sodangorum	Leucocarbo onslowi

Evolutionary Relationship

Black-crowned Barwing and Chatham shag share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-crowned Barwing

NT — Near Threatened

Chatham shag

CR — Critically Endangered

Physical Characteristics

Attribute	Black-crowned Barwing	Chatham shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-crowned Barwing

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.

Chatham shag

Habitat

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

Black-crowned Barwing

The Black-crowned Barwing (Actinodura sodangorum) is a species in the genus Actinodura. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.