Brown Rat vs West Indian dropseed

Rattus norvegicus compared with Sporobolus pyramidalis

Key Differences

• Brown Rat is Least Concern while West Indian dropseed is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	West Indian dropseed
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Mammalia (mamíferos)	Liliopsida (Monocots)
Order	Rodentia (Roedores)	Poales (Grasses)
Family	Muridae (Mice & Rats)	Poaceae (Grass Family)
Genus	Rattus	Sporobolus
Species	Rattus norvegicus	Sporobolus pyramidalis

Conservation Status

Brown Rat

LC — Least Concern

West Indian dropseed

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	West Indian dropseed
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).

West Indian dropseed

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Gambia, Guinea, Madagascar), North America (United States), and South America (Bolivia, Ecuador).

Brown Rat

O rato-pardo (Rattus norvegicus) está classificado como Pouco Preocupante (LC) na Lista Vermelha da IUCN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações de conservação imediatas.

Shared Countries

Both species can be found in 3 countries:

🇧🇴 Bolivia 🇪🇨 Ecuador 🇺🇸 United States