Amazon River Dolphin vs

Inia geoffrensis compared with Euglena splendens

Key Differences

• Amazon River Dolphin is Data Deficient while is Not Evaluated.

Taxonomic Classification

Rank	Amazon River Dolphin
Kingdom	Animalia (động vật)	Protozoa (Động vật nguyên sinh)
Phylum	Chordata (động vật có dây sống)	Euglenozoa (Euglenozoa)
Class	Mammalia (lớp Thú)	Euglenoidea (Euglenoidea)
Order	Cetacea (Whales & Dolphins)	Euglenida (Euglenida)
Family	Iniidae	Euglenaceae
Genus	Inia	Euglena
Species	Inia geoffrensis	Euglena splendens

Conservation Status

Amazon River Dolphin

DD — Data Deficient

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon River Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Habitat

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

Range

Distributed across Brazil, Denmark, and Sweden.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

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.