Sooty Shear Water vs Townsend's Shearwater

Puffinus griseus compared with Puffinus auricularis

Key Differences

• Sooty Shear Water is Near Threatened while Townsend's Shearwater is Critically Endangered.

Taxonomic Classification

Rank	Sooty Shear Water	Townsend'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 griseus	Puffinus auricularis

Evolutionary Relationship

Sooty Shear Water and Townsend's Shearwater share a common ancestor at the Genus level: Puffinus.

Conservation Status

Sooty Shear Water

NT — Near Threatened

Townsend's Shearwater

CR — Critically Endangered

Physical Characteristics

Attribute	Sooty Shear Water	Townsend's Shearwater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sooty Shear Water

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.

Townsend'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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway