Gray Red-backed Vole vs Greedy Olalla Rat

Myodes rufocanus compared with Olallamys edax

Key Differences

• Gray Red-backed Vole is Least Concern while Greedy Olalla Rat is Data Deficient.

Taxonomic Classification

Rank	Gray Red-backed Vole	Greedy Olalla Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Echimyidae
Genus	Myodes	Olallamys
Species	Myodes rufocanus	Olallamys edax

Evolutionary Relationship

Gray Red-backed Vole and Greedy Olalla Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray Red-backed Vole

LC — Least Concern

Greedy Olalla Rat

DD — Data Deficient

Physical Characteristics

Attribute	Gray Red-backed Vole	Greedy Olalla Rat
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.

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.