オオシロハラミズナギドリ vs カオジロミズナギドリ

Pterodroma externa compared with Pterodroma mollis

Key Differences

• オオシロハラミズナギドリ is Vulnerable while カオジロミズナギドリ is Not Evaluated.

Taxonomic Classification

Rank	オオシロハラミズナギドリ	カオジロミズナギドリ
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	Pterodroma	Pterodroma
Species	Pterodroma externa	Pterodroma mollis

Evolutionary Relationship

オオシロハラミズナギドリ and カオジロミズナギドリ share a common ancestor at the Genus level: Pterodroma.

Conservation Status

オオシロハラミズナギドリ

VU — Vulnerable

カオジロミズナギドリ

NE — Not Evaluated

Physical Characteristics

Attribute	オオシロハラミズナギドリ	カオジロミズナギドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

カオジロミズナギドリ

Habitat

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

Range

Distributed across Norway and Sweden.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway