Green Sea Turtle vs Umbilicate Hedgehog

Chelonia mydas compared with Hydnum umbilicatum

Key Differences

• Green Sea Turtle is Endangered while Umbilicate Hedgehog is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle	Umbilicate Hedgehog
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)	Cantharellales (雞油菌目)
Family	Cheloniidae (Sea Turtles)	Hydnaceae
Genus	Chelonia (Green Sea Turtles)	Hydnum
Species	Chelonia mydas	Hydnum umbilicatum

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Umbilicate Hedgehog

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle	Umbilicate Hedgehog
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.

Umbilicate Hedgehog

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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。