クロハラミズナギドリ vs オオセグロミズナギドリ

Puffinus opisthomelas compared with Puffinus auricularis

Key Differences

• クロハラミズナギドリ is Near Threatened while オオセグロミズナギドリ is Critically Endangered.

Taxonomic Classification

Rank	クロハラミズナギドリ	オオセグロミズナギドリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Procellariiformes (ミズナギドリ目)	Procellariiformes (ミズナギドリ目)
Family same	Procellariidae	Procellariidae
Genus same	Puffinus	Puffinus
Species	Puffinus opisthomelas	Puffinus auricularis

Evolutionary Relationship

クロハラミズナギドリ and オオセグロミズナギドリ share a common ancestor at the Genus level: Puffinus.

Conservation Status

クロハラミズナギドリ

NT — Near Threatened

オオセグロミズナギドリ

CR — Critically Endangered

Physical Characteristics

Attribute	クロハラミズナギドリ	オオセグロミズナギドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

クロハラミズナギドリ

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.

オオセグロミズナギドリ

Habitat

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

Range

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

クロハラミズナギドリ

The Black-vented Shearwater (Puffinus opisthomelas) is a species in the genus Puffinus. It is currently classified as Near Threatened on the IUCN Red List. Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway