Green Sea Turtle vs Rockweed

Chelonia mydas compared with Fucus distichus

Key Differences

• Green Sea Turtle is Endangered while Rockweed is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle	Rockweed
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Reptilia (Reptiles)	Phaeophyceae (Phaeophyceae)
Order	Testudines (Turtles & Tortoises)	Fucales (Fucales)
Family	Cheloniidae (Sea Turtles)	Fucaceae
Genus	Chelonia (Green Sea Turtles)	Fucus
Species	Chelonia mydas	Fucus distichus

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Rockweed

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle	Rockweed
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.

Rockweed

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.