Puffin du Cap-Vert vs Green Sea Turtle

Calonectris edwardsii compared with Chelonia mydas

Key Differences

• Puffin du Cap-Vert is Near Threatened while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Puffin du Cap-Vert	Green Sea Turtle
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Reptilia (Reptiles)
Order	Procellariiformes (Procellariiformes)	Testudines (tortue)
Family	Procellariidae	Cheloniidae (Sea Turtles)
Genus	Calonectris	Chelonia (Green Sea Turtles)
Species	Calonectris edwardsii	Chelonia mydas

Evolutionary Relationship

Puffin du Cap-Vert and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Puffin du Cap-Vert

NT — Near Threatened

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Puffin du Cap-Vert	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Puffin du Cap-Vert

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.

Green Sea Turtle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Puffin du Cap-Vert

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.

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.