Gray Red-backed Vole vs Neotropical otter

Myodes rufocanus compared with Lontra longicaudis

Key Differences

• Gray Red-backed Vole is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Gray Red-backed Vole	Neotropical otter
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	Rodentia (Bộ Gặm nhấm)	Carnivora (bộ Ăn thịt)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Myodes	Lontra
Species	Myodes rufocanus	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Gray Red-backed Vole

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Gray Red-backed Vole	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.