Green Sea Turtle vs sibling yoldia

Chelonia mydas compared with Yoldiella nana

Key Differences

• Green Sea Turtle is Endangered while sibling yoldia is Vulnerable.

Taxonomic Classification

Rank	Green Sea Turtle	sibling yoldia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (moluscos)
Class	Reptilia (reptil)	Bivalvia (Bivalvia)
Order	Testudines (Turtles & Tortoises)	Nuculanida (Nuculanida)
Family	Cheloniidae (Sea Turtles)	Yoldiidae
Genus	Chelonia (Green Sea Turtles)	Yoldiella
Species	Chelonia mydas	Yoldiella nana

Evolutionary Relationship

Green Sea Turtle and sibling yoldia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

sibling yoldia

VU — Vulnerable

Physical Characteristics

Attribute	Green Sea Turtle	sibling yoldia
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.

sibling yoldia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Green Sea Turtle

La tortuga verde (Chelonia mydas) es una de las tortugas marinas más grandes. Su nombre proviene del color verde de su cartílago y grasa, no del caparazón.