Amazon River Dolphin vs Oriental Darter

Inia geoffrensis compared with Anhinga melanogaster

Key Differences

• Amazon River Dolphin is Data Deficient while Oriental Darter is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	Oriental Darter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Suliformes (Suliformes)
Family	Iniidae	Anhingidae
Genus	Inia	Anhinga
Species	Inia geoffrensis	Anhinga melanogaster

Evolutionary Relationship

Amazon River Dolphin and Oriental Darter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Oriental Darter

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	Oriental Darter
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.

Oriental Darter

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Germany and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.