Brown Rat vs Panicled Bulrush

Rattus norvegicus compared with Scirpus microcarpus

Taxonomic Classification

Rank	Brown Rat	Panicled Bulrush
Kingdom	Animalia (प्राणी)	Plantae (पादप)
Phylum	Chordata (रज्जुकी)	Magnoliophyta (Flowering Plants)
Class	Mammalia (स्तनधारी)	Liliopsida (Monocots)
Order	Rodentia (कृंतक)	Poales (Grasses)
Family	Muridae (Mice & Rats)	Cyperaceae
Genus	Rattus	Scirpus
Species	Rattus norvegicus	Scirpus microcarpus

Conservation Status

Brown Rat

LC — Least Concern

Panicled Bulrush

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Panicled Bulrush
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).

Panicled Bulrush

Habitat

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

Range

Distributed across Canada, France, Japan, Norway, and United States.

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 5 countries:

🇨🇦 Canada 🇫🇷 France 🇯🇵 Japan 🇳🇴 Norway 🇺🇸 United States