Green Sea Turtle vs
Chelonia mydas compared with Nodularia litorea
Key Differences
- Green Sea Turtle is Endangered while is Not Evaluated.
Taxonomic Classification
| Rank | Green Sea Turtle | |
|---|---|---|
| Kingdom | Animalia (Animals) | Bacteria (Bacteria) |
| Phylum | Chordata (Chordates) | Cyanobacteria (Cyanobacteria) |
| Class | Reptilia (Reptiles) | Cyanobacteriia |
| Order | Testudines (Turtles & Tortoises) | Cyanobacteriales |
| Family | Cheloniidae (Sea Turtles) | Nostocaceae |
| Genus | Chelonia (Green Sea Turtles) | Nodularia |
| Species | Chelonia mydas | Nodularia litorea |
Conservation Status
Green Sea Turtle
EN — EndangeredPopulation: ~85.0K
Trend: Decreasing ↓
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
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.
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.
Native to Europe, inhabiting ecosystems characteristic of the region.
Distributed across 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.
Nodularia litorea is a filamentous, nitrogen-fixing cyanobacterium found in coastal and estuarine environments, tolerating a range of salinities from brackish to marine conditions. It forms short trichomes with alternating vegetative cells and heterocysts. Like other Nodularia species, it may produce hepatotoxins (nodularin) under bloom-forming conditions, posing risks to aquatic life and water quality.
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