Dune Spike-thorn vs Green Sea Turtle

Gymnosporia arenicola compared with Chelonia mydas

Key Differences

• Dune Spike-thorn is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Dune Spike-thorn	Green Sea Turtle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Reptilia (Reptiles)
Order	Celastrales (Celastrales)	Testudines (Turtles & Tortoises)
Family	Celastraceae	Cheloniidae (Sea Turtles)
Genus	Gymnosporia	Chelonia (Green Sea Turtles)
Species	Gymnosporia arenicola	Chelonia mydas

Conservation Status

Dune Spike-thorn

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Dune Spike-thorn	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Dune Spike-thorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.