Green Sea Turtle vs

Chelonia mydas compared with Nitzschia tenuis

Key Differences

• Green Sea Turtle is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle
Kingdom	Animalia (动物界)	Chromista (色藻界)
Phylum	Chordata (脊索动物门)	Ochrophyta (淡色藻门)
Class	Reptilia (爬行纲)	Bacillariophyceae (硅藻纲)
Order	Testudines (龟鳖目)	Bacillariales (硅藻目)
Family	Cheloniidae (Sea Turtles)	Bacillariaceae
Genus	Chelonia (Green Sea Turtles)	Nitzschia
Species	Chelonia mydas	Nitzschia tenuis

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, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Green Sea Turtle

绿海龟是最大的海龟之一。其名称源于软骨和脂肪的绿色，而非龟壳的颜色。

Nitzschia tenuis是一种细长硅藻，广泛分布于全球淡水、咸淡水和海洋环境，能耐受较宽范围的盐度和营养条件。细针状壳体是许多Nitzschia种的特征。该硅藻参与水生初级生产力，常见于周丛藻、浮游生物和沉积物群落中。