Green Sea Turtle vs Marsh Sow-thistle

Chelonia mydas compared with Sonchus palustris

Key Differences

• Green Sea Turtle is Endangered while Marsh Sow-thistle is Near Threatened.

Taxonomic Classification

Rank	Green Sea Turtle	Marsh Sow-thistle
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)	Asterales (キク目)
Family	Cheloniidae (Sea Turtles)	Asteraceae (Daisy Family)
Genus	Chelonia (Green Sea Turtles)	Sonchus
Species	Chelonia mydas	Sonchus palustris

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Marsh Sow-thistle

NT — Near Threatened

Physical Characteristics

Attribute	Green Sea Turtle	Marsh Sow-thistle
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.

Marsh Sow-thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (North Korea), Europe (5 countries), and North America (Canada). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Green Sea Turtle

アオウミガメは最も大きなウミガメの一つです。甲羅ではなく軟骨と脂肪の緑色に由来して名付けられました。