Golden Freshwater Clam vs Green Sea Turtle

Corbicula fluminea compared with Chelonia mydas

Key Differences

• Golden Freshwater Clam is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Golden Freshwater Clam	Green Sea Turtle
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Chordata (脊索动物门)
Class	Bivalvia (双壳纲)	Reptilia (爬行纲)
Order	Venerida (帘蛤目)	Testudines (龟鳖目)
Family	Cyrenidae	Cheloniidae (Sea Turtles)
Genus	Corbicula	Chelonia (Green Sea Turtles)
Species	Corbicula fluminea	Chelonia mydas

Evolutionary Relationship

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

Conservation Status

Golden Freshwater Clam

NE — Not Evaluated

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Golden Freshwater Clam

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Morocco), Asia (Israel, Japan, Taiwan), Europe (24 countries), North America (5 countries), and South America (6 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 2 countries:

🇧🇷 Brazil 🇲🇽 Mexico