Green Sea Turtle vs red-necked wallaby

Chelonia mydas compared with Macropus rufogriseus

Key Differences

• Green Sea Turtle is Endangered while red-necked wallaby is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	red-necked wallaby
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Reptilia (爬虫類)	Mammalia (哺乳類)
Order	Testudines (カメ)	Diprotodontia (カンガルー目)
Family	Cheloniidae (Sea Turtles)	Macropodidae (Kangaroos)
Genus	Chelonia (Green Sea Turtles)	Macropus (Kangaroos)
Species	Chelonia mydas	Macropus rufogriseus

Evolutionary Relationship

Green Sea Turtle and red-necked wallaby share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

red-necked wallaby

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	red-necked wallaby
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.

red-necked wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (11 countries) and South America (Colombia).

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。

red-necked wallaby

アカクビワラビー（Macropus rufogriseus）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く豊富に生息し、個体群は安定しており、直接的な保全上の懸念はない。