Brown Rat vs Green Amaranth

Rattus norvegicus compared with Amaranthus powellii

Key Differences

Brown Rat is Least Concern while Green Amaranth is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Green Amaranth
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Chordata (động vật có dây sống)	Magnoliophyta (Flowering Plants)
Class	Mammalia (lớp Thú)	Magnoliopsida (Dicots)
Order	Rodentia (Bộ Gặm nhấm)	Caryophyllales (Bộ Cẩm chướng)
Family	Muridae (Mice & Rats)	Amaranthaceae
Genus	Rattus	Amaranthus
Species	Rattus norvegicus	Amaranthus powellii

Conservation Status

Brown Rat

LC — Least Concern

Green Amaranth

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Green Amaranth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Green Amaranth

Habitat

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

Range

Widely distributed across Africa (Morocco), Asia (Japan, North Korea), Europe (17 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.