Flat Green Feather Algae vs Green Sea Turtle

Caulerpa mexicana compared with Chelonia mydas

Key Differences

Flat Green Feather Algae is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Flat Green Feather Algae	Green Sea Turtle
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Chlorophyta (緑藻植物門)	Chordata (脊索動物)
Class	Ulvophyceae (アオサ藻綱)	Reptilia (爬虫類)
Order	Bryopsidales (ハネモ目)	Testudines (カメ)
Family	Caulerpaceae	Cheloniidae (Sea Turtles)
Genus	Caulerpa	Chelonia (Green Sea Turtles)
Species	Caulerpa mexicana	Chelonia mydas

Conservation Status

Flat Green Feather Algae

NE — Not Evaluated

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Flat Green Feather Algae	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Flat Green Feather Algae

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Israel, and Lebanon.

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.