Green Sea Turtle vs Machacha Brown

Chelonia mydas compared with Pseudonympha machacha

Key Differences

• Green Sea Turtle is Endangered while Machacha Brown is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Machacha Brown
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Reptilia (爬虫類)	Insecta (昆虫)
Order	Testudines (カメ)	Lepidoptera (チョウ目)
Family	Cheloniidae (Sea Turtles)	Nymphalidae (Brush-footed Butterflies)
Genus	Chelonia (Green Sea Turtles)	Pseudonympha
Species	Chelonia mydas	Pseudonympha machacha

Evolutionary Relationship

Green Sea Turtle and Machacha Brown share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Machacha Brown

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Machacha Brown
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.

Machacha Brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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。