grass prawm vs Green Sea Turtle

Palaemon elegans compared with Chelonia mydas

Key Differences

• grass prawm is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	grass prawm	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	Palaemon	Chelonia (Green Sea Turtles)
Species	Palaemon elegans	Chelonia mydas

Evolutionary Relationship

grass prawm and Green Sea Turtle share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

grass prawm

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	grass prawm	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

grass prawm

Habitat

Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (4 countries), Europe (11 countries), and North America (United States).

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.

grass prawm

草虾（Palaemon elegans）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布，种群数量稳定，无即时保护关切。

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。