Green Sea Turtle vs Pale Oyster

Chelonia mydas compared with Pleurotus pulmonarius

Key Differences

• Green Sea Turtle is Endangered while Pale Oyster is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Pale Oyster
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Basidiomycota (担子菌门)
Class	Reptilia (爬行纲)	Agaricomycetes (傘菌綱)
Order	Testudines (龟鳖目)	Agaricales (伞菌目)
Family	Cheloniidae (Sea Turtles)	Pleurotaceae
Genus	Chelonia (Green Sea Turtles)	Pleurotus
Species	Chelonia mydas	Pleurotus pulmonarius

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Pale Oyster

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Pale Oyster
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.

Pale Oyster

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

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 1 countries:

🇧🇷 Brazil