Amazon River Dolphin vs Dark Pincertail

Inia geoffrensis compared with Onychogomphus assimilis

Key Differences

• Amazon River Dolphin is Data Deficient while Dark Pincertail is Vulnerable.

Taxonomic Classification

Rank	Amazon River Dolphin	Dark Pincertail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Iniidae	Gomphidae
Genus	Inia	Onychogomphus
Species	Inia geoffrensis	Onychogomphus assimilis

Evolutionary Relationship

Amazon River Dolphin and Dark Pincertail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Dark Pincertail

VU — Vulnerable

Physical Characteristics

Attribute	Amazon River Dolphin	Dark Pincertail
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.

Dark Pincertail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.