Patagonian mara vs Polynesian rat

Dolichotis patagonum compared with Rattus exulans

Key Differences

• Patagonian mara is Near Threatened while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Patagonian mara	Polynesian 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	Caviidae	Muridae (Mice & Rats)
Genus	Dolichotis	Rattus
Species	Dolichotis patagonum	Rattus exulans

Evolutionary Relationship

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

Conservation Status

Patagonian mara

NT — Near Threatened

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Patagonian mara	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).