Polynesian rat vs Spreading amaranth

Rattus exulans compared with Amaranthus crassipes

Key Differences

• Polynesian rat is Least Concern while Spreading amaranth is Not Evaluated.

Taxonomic Classification

Rank	Polynesian rat	Spreading amaranth
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Muridae (Mice & Rats)	Amaranthaceae
Genus	Rattus	Amaranthus
Species	Rattus exulans	Amaranthus crassipes

Conservation Status

Polynesian rat

LC — Least Concern

Spreading amaranth

NE — Not Evaluated

Physical Characteristics

Attribute	Polynesian rat	Spreading amaranth
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).

Spreading amaranth

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Colombia, Italy, Japan, and United States.

Shared Countries

Both species can be found in 2 countries:

🇯🇵 Japan 🇺🇸 United States