Green Sea Turtle vs Northern Rosella

Chelonia mydas compared with Platycercus venustus

Key Differences

• Green Sea Turtle is Endangered while Northern Rosella is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Northern Rosella
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Aves (นก)
Order	Testudines (เต่า)	Psittaciformes (อันดับนกแก้ว)
Family	Cheloniidae (Sea Turtles)	Psittacidae (True Parrots)
Genus	Chelonia (Green Sea Turtles)	Platycercus
Species	Chelonia mydas	Platycercus venustus

Evolutionary Relationship

Green Sea Turtle and Northern Rosella share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Northern Rosella

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Northern Rosella
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.

Northern Rosella

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.