Schwarzsteiß-Sturmtaucher vs Keilschwanz-Sturmtaucher

Puffinus opisthomelas compared with Puffinus pacificus

Key Differences

• Schwarzsteiß-Sturmtaucher is Near Threatened while Keilschwanz-Sturmtaucher is Least Concern.

Taxonomic Classification

Rank	Schwarzsteiß-Sturmtaucher	Keilschwanz-Sturmtaucher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Procellariiformes (Röhrennasen)	Procellariiformes (Röhrennasen)
Family same	Procellariidae	Procellariidae
Genus same	Puffinus	Puffinus
Species	Puffinus opisthomelas	Puffinus pacificus

Evolutionary Relationship

Schwarzsteiß-Sturmtaucher and Keilschwanz-Sturmtaucher share a common ancestor at the Genus level: Puffinus.

Conservation Status

Schwarzsteiß-Sturmtaucher

NT — Near Threatened

Keilschwanz-Sturmtaucher

LC — Least Concern

Physical Characteristics

Attribute	Schwarzsteiß-Sturmtaucher	Keilschwanz-Sturmtaucher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schwarzsteiß-Sturmtaucher

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.

Keilschwanz-Sturmtaucher

Habitat

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

Range

Found in Colombia.

Schwarzsteiß-Sturmtaucher

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.