Amazon River Dolphin vs Large-eared Mountain Vole

Inia geoffrensis compared with Alticola macrotis

Key Differences

• Amazon River Dolphin is Data Deficient while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Large-eared Mountain Vole
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Rodentia (ネズミ目)
Family	Iniidae	Cricetidae
Genus	Inia	Alticola
Species	Inia geoffrensis	Alticola macrotis

Evolutionary Relationship

Amazon River Dolphin and Large-eared Mountain Vole share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Large-eared Mountain Vole
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.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.