Giant Freshwater Prawn vs Green Sea Turtle

Macrobrachium rosenbergii compared with Chelonia mydas

Key Differences

• Giant Freshwater Prawn is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Giant Freshwater Prawn	Green Sea Turtle
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Malacostraca (软甲纲)	Reptilia (爬行纲)
Order	Decapoda (十足目)	Testudines (龟鳖目)
Family	Palaemonidae	Cheloniidae (Sea Turtles)
Genus	Macrobrachium	Chelonia (Green Sea Turtles)
Species	Macrobrachium rosenbergii	Chelonia mydas

Evolutionary Relationship

Giant Freshwater Prawn and Green Sea Turtle share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Giant Freshwater Prawn

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Giant Freshwater Prawn	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Giant Freshwater Prawn

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

绿海龟是最大的海龟之一。其名称源于软骨和脂肪的绿色，而非龟壳的颜色。

Shared Countries

Both species can be found in 3 countries:

🇧🇷 Brazil 🇨🇷 Costa Rica 🇲🇽 Mexico