Greedy Olalla Rat vs Narrow-headed Vole

Olallamys edax compared with Microtus gregalis

Key Differences

• Greedy Olalla Rat is Data Deficient while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Greedy Olalla Rat	Narrow-headed Vole
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Rodentia (грызуны)	Rodentia (грызуны)
Family	Echimyidae	Cricetidae
Genus	Olallamys	Microtus
Species	Olallamys edax	Microtus gregalis

Evolutionary Relationship

Greedy Olalla Rat and Narrow-headed Vole share a common ancestor at the Order level: Rodentia. (грызуны)

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Greedy Olalla Rat	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.