Green Sea Turtle vs Mandarin dogfish

Chelonia mydas compared with Cirrhigaleus barbifer

Key Differences

• Green Sea Turtle is Endangered while Mandarin dogfish is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Mandarin dogfish
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Reptilia (động vật bò sát)	Elasmobranchii
Order	Testudines (Bộ Rùa)	Squaliformes (Bộ Cá nhám góc)
Family	Cheloniidae (Sea Turtles)	Squalidae
Genus	Chelonia (Green Sea Turtles)	Cirrhigaleus
Species	Chelonia mydas	Cirrhigaleus barbifer

Evolutionary Relationship

Green Sea Turtle and Mandarin dogfish share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Mandarin dogfish

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Mandarin dogfish
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.

Mandarin dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.