Cape Verde Shearwater vs Cory's Shearwater

Calonectris edwardsii compared with Calonectris diomedea

Key Differences

Cape Verde Shearwater is Near Threatened while Cory's Shearwater is Least Concern.

Taxonomic Classification

Rank	Cape Verde Shearwater	Cory'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	Calonectris	Calonectris
Species	Calonectris edwardsii	Calonectris diomedea

Evolutionary Relationship

Cape Verde Shearwater and Cory's Shearwater share a common ancestor at the Genus level: Calonectris.

View Genus: Calonectris

Conservation Status

Cape Verde Shearwater

NT — Near Threatened

Cory's Shearwater

LC — Least Concern

Physical Characteristics

Attribute	Cape Verde Shearwater	Cory's Shearwater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cape Verde 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.

Cory's Shearwater

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Cape Verde Shearwater

The Cape Verde Shearwater (Calonectris edwardsii) is a species in the genus Calonectris. It is currently classified as Near Threatened (NT) on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Cory's Shearwater

Cory's Shearwater (Calonectris diomedea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.