Green Sea Turtle vs Tsuru-nogeito

Chelonia mydas compared with Alternanthera sessilis

Key Differences

Green Sea Turtle is Endangered while Tsuru-nogeito is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Tsuru-nogeito
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Reptilia (爬虫類)	Magnoliopsida (モクレン綱)
Order	Testudines (カメ)	Caryophyllales (ナデシコ目)
Family	Cheloniidae (Sea Turtles)	Amaranthaceae
Genus	Chelonia (Green Sea Turtles)	Alternanthera
Species	Chelonia mydas	Alternanthera sessilis

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Tsuru-nogeito

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Tsuru-nogeito
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.

Tsuru-nogeito

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and tropical and subtropical dry broadleaf forests, among 5 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (26 countries), Asia (12 countries), Europe (4 countries), North America (Cuba, Dominican Republic, United States), Oceania and the Pacific (12 countries), and South America (Colombia).