Black-vented Shearwater vs Bryan's Shearwater

Puffinus opisthomelas compared with Puffinus bryani

Key Differences

• Black-vented Shearwater is Near Threatened while Bryan's Shearwater is Critically Endangered.

Taxonomic Classification

Rank	Black-vented Shearwater	Bryan's Shearwater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Procellariiformes (Procellariiformes)	Procellariiformes (Procellariiformes)
Family same	Procellariidae	Procellariidae
Genus same	Puffinus	Puffinus
Species	Puffinus opisthomelas	Puffinus bryani

Evolutionary Relationship

Black-vented Shearwater and Bryan's Shearwater share a common ancestor at the Genus level: Puffinus.

Conservation Status

Black-vented Shearwater

NT — Near Threatened

Bryan's Shearwater

CR — Critically Endangered

Physical Characteristics

Attribute	Black-vented Shearwater	Bryan's Shearwater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-vented Shearwater

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.

Bryan's Shearwater

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.

Black-vented Shearwater

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.

Bryan's Shearwater

The Bryan's Shearwater (Puffinus bryani) is a species in the genus Puffinus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway