Green Sea Turtle vs

Chelonia mydas compared with Nostoc calcicola

Key Differences

Green Sea Turtle is Endangered while is Vulnerable.

Taxonomic Classification

Rank	Green Sea Turtle
Kingdom	Animalia (動物)	Bacteria (Bacteria)
Phylum	Chordata (脊索動物)	Cyanobacteria (藍藻)
Class	Reptilia (爬虫類)	Cyanobacteriia
Order	Testudines (カメ)	Cyanobacteriales
Family	Cheloniidae (Sea Turtles)	Nostocaceae
Genus	Chelonia (Green Sea Turtles)	Nostoc
Species	Chelonia mydas	Nostoc calcicola

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

VU — Vulnerable

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, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Nostoc calcicolaは、湿った石灰岩岩盤表面、土壌、石垣にゼラチン状の濃緑色から黒色に近いコロニーを形成する糸状の窒素固定シアノバクテリアである。温帯および地中海地域、特にカルシウム豊富な基質を持つ湿潤生息地に分布する。危急種に分類されるこの種は、生息地の消失、都市開発、石灰岩岩盤微小生息地の劣化により脅威にさらされている。