オニテナガエビ vs Green Sea Turtle

Macrobrachium rosenbergii compared with Chelonia mydas

Key Differences

• オニテナガエビ is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	オニテナガエビ	Green Sea Turtle
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Malacostraca (軟甲綱)	Reptilia (爬虫類)
Order	Decapoda (十脚目)	Testudines (カメ)
Family	Palaemonidae	Cheloniidae (Sea Turtles)
Genus	Macrobrachium	Chelonia (Green Sea Turtles)
Species	Macrobrachium rosenbergii	Chelonia mydas

Evolutionary Relationship

オニテナガエビ and Green Sea Turtle share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

オニテナガエビ

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	オニテナガエビ	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

オニテナガエビ

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, deserts and xeric shrublands, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (6 countries), Europe (Norway, Ukraine), North America (10 countries), Oceania and the Pacific (Kiribati, Micronesia), and South America (5 countries).

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.

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。

Shared Countries

Both species can be found in 3 countries:

🇧🇷 Brazil 🇨🇷 Costa Rica 🇲🇽 Mexico