Amazon River Dolphin vs Feathered slender

Inia geoffrensis compared with Caloptilia cuculipennella

Key Differences

• Amazon River Dolphin is Data Deficient while Feathered slender is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	Feathered slender
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	Gracillariidae
Genus	Inia	Caloptilia
Species	Inia geoffrensis	Caloptilia cuculipennella

Evolutionary Relationship

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

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Feathered slender

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	Feathered slender
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.

Feathered slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (7 countries), and North America (United States). 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.