Brown Rat vs Rat tail grass

Rattus norvegicus compared with Sporobolus elongatus

Key Differences

• Brown Rat is Least Concern while Rat tail grass is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Rat tail grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Muridae (Mice & Rats)	Poaceae (Grass Family)
Genus	Rattus	Sporobolus
Species	Rattus norvegicus	Sporobolus elongatus

Conservation Status

Brown Rat

LC — Least Concern

Rat tail grass

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Rat tail grass
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).

Rat tail grass

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Solomon Islands, Tonga, Vanuatu).

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.

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇨🇿 Czech Republic 🇫🇷 France 🇭🇺 Hungary 🇳🇱 Netherlands 🇹🇴 Tonga 🇬🇧 United Kingdom 🇺🇸 United States 🇻🇺 Vanuatu