ハグロシロハラミズナギドリ vs オオシロハラミズナギドリ

Pterodroma nigripennis compared with Pterodroma externa

Key Differences

• ハグロシロハラミズナギドリ is Least Concern while オオシロハラミズナギドリ is Vulnerable.

Taxonomic Classification

Rank	ハグロシロハラミズナギドリ	オオシロハラミズナギドリ
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	Pterodroma	Pterodroma
Species	Pterodroma nigripennis	Pterodroma externa

Evolutionary Relationship

ハグロシロハラミズナギドリ and オオシロハラミズナギドリ share a common ancestor at the Genus level: Pterodroma.

Conservation Status

ハグロシロハラミズナギドリ

LC — Least Concern

オオシロハラミズナギドリ

VU — Vulnerable

Physical Characteristics

Attribute	ハグロシロハラミズナギドリ	オオシロハラミズナギドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハグロシロハラミズナギドリ

Habitat

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

Range

Found in Norway.

オオシロハラミズナギドリ

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

ハグロシロハラミズナギドリ

The Black-winged Petrel (Pterodroma nigripennis) is a species in the genus Pterodroma. It is currently classified as Least Concern on the IUCN Red List. Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway