Amazon River Dolphin vs Crinan Ear

Inia geoffrensis compared with Amphipoea crinanensis

Key Differences

• Amazon River Dolphin is Data Deficient while Crinan Ear is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	Crinan Ear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Iniidae	Noctuidae
Genus	Inia	Amphipoea
Species	Inia geoffrensis	Amphipoea crinanensis

Evolutionary Relationship

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

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Crinan Ear

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	Crinan Ear
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.

Crinan Ear

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. 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.