Amazon River Dolphin vs Subarctic Darner

Inia geoffrensis compared with Aeshna subarctica

Key Differences

• Amazon River Dolphin is Data Deficient while Subarctic Darner is Extinct.

Taxonomic Classification

Rank	Amazon River Dolphin	Subarctic Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Iniidae	Aeshnidae
Genus	Inia	Aeshna
Species	Inia geoffrensis	Aeshna subarctica

Evolutionary Relationship

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

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Subarctic Darner

EX — Extinct

Physical Characteristics

Attribute	Amazon River Dolphin	Subarctic Darner
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.

Subarctic Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.