Polynesian rat vs Sumatran surili

Rattus exulans compared with Presbytis melalophos

Key Differences

• Polynesian rat is Least Concern while Sumatran surili is Endangered.

Taxonomic Classification

Rank	Polynesian rat	Sumatran surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Muridae (Mice & Rats)	Cercopithecidae (Old World Monkeys)
Genus	Rattus	Presbytis
Species	Rattus exulans	Presbytis melalophos

Evolutionary Relationship

Polynesian rat and Sumatran surili share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Polynesian rat

LC — Least Concern

Sumatran surili

EN — Endangered

Physical Characteristics

Attribute	Polynesian rat	Sumatran surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Sumatran surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.