Green Sea Turtle vs Silvery Arches

Chelonia mydas compared with Polia hepatica

Key Differences

• Green Sea Turtle is Endangered while Silvery Arches is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Silvery Arches
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Insecta (แมลง)
Order	Testudines (เต่า)	Lepidoptera (ผีเสื้อ)
Family	Cheloniidae (Sea Turtles)	Noctuidae
Genus	Chelonia (Green Sea Turtles)	Polia
Species	Chelonia mydas	Polia hepatica

Evolutionary Relationship

Green Sea Turtle and Silvery Arches share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Silvery Arches

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Silvery Arches
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.

Silvery Arches

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.