vs Green Sea Turtle

Euglena splendens compared with Chelonia mydas

Key Differences

is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank		Green Sea Turtle
Kingdom	Protozoa (Động vật nguyên sinh)	Animalia (động vật)
Phylum	Euglenozoa (Euglenozoa)	Chordata (động vật có dây sống)
Class	Euglenoidea (Euglenoidea)	Reptilia (động vật bò sát)
Order	Euglenida (Euglenida)	Testudines (Bộ Rùa)
Family	Euglenaceae	Cheloniidae (Sea Turtles)
Genus	Euglena	Chelonia (Green Sea Turtles)
Species	Euglena splendens	Chelonia mydas

Conservation Status

NE — Not Evaluated

Green Sea Turtle

EN — Endangered

Population: ~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

Habitat

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

Range

Distributed across Brazil, Denmark, and Sweden.

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.

Euglena splendens is a photosynthetic unicellular euglenid characterized by its elongated body and brilliant green coloration from chloroplasts. It inhabits standing freshwater environments including ponds, ditches, and nutrient-enriched waters across temperate and tropical regions. This mixotrophic organism performs photosynthesis in light conditions and can absorb dissolved organic nutrients in darkness.