Brown Rat vs Root Rot

Rattus norvegicus compared with Heterobasidion annosum

Taxonomic Classification

Rank	Brown Rat	Root Rot
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Basidiomycota (Club Fungi)
Class	Mammalia (lớp Thú)	Agaricomycetes (Mushrooms)
Order	Rodentia (Bộ Gặm nhấm)	Russulales (Russulales)
Family	Muridae (Mice & Rats)	Bondarzewiaceae
Genus	Rattus	Heterobasidion
Species	Rattus norvegicus	Heterobasidion annosum

Conservation Status

Brown Rat

LC — Least Concern

Root Rot

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Root Rot
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).

Root Rot

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Dominican Republic, Norway, and Portugal.

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:

🇧🇪 Belgium 🇩🇰 Denmark 🇩🇴 Dominican Republic 🇳🇴 Norway 🇵🇹 Portugal