Amazon River Dolphin vs Gray Red-backed Vole

Inia geoffrensis compared with Myodes rufocanus

Key Differences

• Amazon River Dolphin is Data Deficient while Gray Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Gray Red-backed Vole
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Cetacea (Whales & Dolphins)	Rodentia (Bộ Gặm nhấm)
Family	Iniidae	Cricetidae
Genus	Inia	Myodes
Species	Inia geoffrensis	Myodes rufocanus

Evolutionary Relationship

Amazon River Dolphin and Gray Red-backed Vole share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Gray Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Gray Red-backed 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.

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

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.