Double-crested Cormorant vs Pitt Island Shag

Phalacrocorax auritus compared with Phalacrocorax featherstoni

Key Differences

• Double-crested Cormorant is Least Concern while Pitt Island Shag is Endangered.

Taxonomic Classification

Rank	Double-crested Cormorant	Pitt Island Shag
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Suliformes (가다랭이잡이목)	Suliformes (가다랭이잡이목)
Family same	Phalacrocoracidae	Phalacrocoracidae
Genus same	Phalacrocorax	Phalacrocorax
Species	Phalacrocorax auritus	Phalacrocorax featherstoni

Evolutionary Relationship

Double-crested Cormorant and Pitt Island Shag share a common ancestor at the Genus level: Phalacrocorax.

Conservation Status

Double-crested Cormorant

LC — Least Concern

Pitt Island Shag

EN — Endangered

Physical Characteristics

Attribute	Double-crested Cormorant	Pitt Island Shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Double-crested Cormorant

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia).

Pitt Island Shag

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Double-crested Cormorant

쌍볏가마우지(Phalacrocorax auritus)는 IUCN 적색목록에서 최소 관심종(LC)으로 분류된다. 분포 범위에 걸쳐 광범위하고 풍부하며, 개체군이 안정적이고 즉각적인 보전 우려 사항이 없다.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway