Green Sea Turtle vs

Chelonia mydas compared with Trachelomonas helvetica

Key Differences

Green Sea Turtle is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle
Kingdom	Animalia (動物)	Protozoa (原生動物)
Phylum	Chordata (脊索動物)	Euglenozoa (ユーグレノゾア門)
Class	Reptilia (爬虫類)	Euglenoidea (ユーグレナ藻)
Order	Testudines (カメ)	Euglenida (Euglenida)
Family	Cheloniidae (Sea Turtles)	Euglenaceae
Genus	Chelonia (Green Sea Turtles)	Trachelomonas
Species	Chelonia mydas	Trachelomonas helvetica

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle
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.

Habitat

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

Range

Distributed across Brazil, Norway, and Sweden.

Green Sea Turtle

アオウミガメは最も大きなウミガメの一つです。甲羅ではなく軟骨と脂肪の緑色に由来して名付けられました。

Trachelomonas helveticaは硬く鉱化した被殻（殻状ケーシング）に包まれた単細胞ユーグレノイド藻類で、ヨーロッパおよびそれ以外の地域の淡水池・湖・緩流域で見られる。種小名はスイスでの発見に由来する。他のTranchelomonas種と同様に光合成を行い、被殻内で鞭毛を使って移動する。