Grizzled Colilargo vs Patagonian mara

Oligoryzomys griseolus compared with Dolichotis patagonum

Key Differences

• Grizzled Colilargo is Least Concern while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Grizzled Colilargo	Patagonian mara
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Caviidae
Genus	Oligoryzomys	Dolichotis
Species	Oligoryzomys griseolus	Dolichotis patagonum

Evolutionary Relationship

Grizzled Colilargo and Patagonian mara share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Grizzled Colilargo

LC — Least Concern

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Grizzled Colilargo	Patagonian mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.