Green Sea Turtle vs Thick Shelled River Mussel

Chelonia mydas compared with Unio crassus

Taxonomic Classification

Rank	Green Sea Turtle	Thick Shelled River Mussel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (Moluscos)
Class	Reptilia (réptil)	Bivalvia (Bivalvia)
Order	Testudines (Tartaruga)	Unionida (Unionoida)
Family	Cheloniidae (Sea Turtles)	Unionidae
Genus	Chelonia (Green Sea Turtles)	Unio
Species	Chelonia mydas	Unio crassus

Evolutionary Relationship

Green Sea Turtle and Thick Shelled River Mussel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Thick Shelled River Mussel

EN — Endangered

Physical Characteristics

Attribute	Green Sea Turtle	Thick Shelled River Mussel
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.

Thick Shelled River Mussel

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Green Sea Turtle

A tartaruga-verde (Chelonia mydas) é uma das maiores tartarugas marinhas. Seu nome vem da cor verde da cartilagem e gordura, não do casco.