Green Sea Turtle vs Souimanga de Steere

Chelonia mydas compared with Aethopyga guimarasensis

Key Differences

• Green Sea Turtle is Endangered while Souimanga de Steere is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Souimanga de Steere
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Reptilia (Reptiles)	Aves (oiseau)
Order	Testudines (tortue)	Passeriformes (passereaux)
Family	Cheloniidae (Sea Turtles)	Nectariniidae
Genus	Chelonia (Green Sea Turtles)	Aethopyga
Species	Chelonia mydas	Aethopyga guimarasensis

Evolutionary Relationship

Green Sea Turtle and Souimanga de Steere share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Souimanga de Steere

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Souimanga de Steere
Diet	Herbivore	—
Average Lifespan	80 years	—
Average Length	1.2 m	—
Average Weight	200.0 kg	—

Habitat & Geographic Range

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.

Souimanga de Steere

Habitat

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

Range

Found in Norway.

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.