Amazon River Dolphin vs Dingy White Plume

Inia geoffrensis compared with Merrifieldia baliodactylus

Key Differences

• Amazon River Dolphin is Data Deficient while Dingy White Plume is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	Dingy White Plume
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	Pterophoridae
Genus	Inia	Merrifieldia
Species	Inia geoffrensis	Merrifieldia baliodactylus

Evolutionary Relationship

Amazon River Dolphin and Dingy White Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Dingy White Plume

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	Dingy White Plume
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.

Dingy White Plume

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 6 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Morocco), Asia (4 countries), and Europe (32 countries). 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.