Brown Rat vs Wolf'S Milk

Rattus norvegicus compared with Lycogala epidendrum

Key Differences

• Brown Rat is Least Concern while Wolf'S Milk is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Wolf'S Milk
Kingdom	Animalia (动物界)	Protozoa (原生動物)
Phylum	Chordata (脊索动物门)	Mycetozoa
Class	Mammalia (哺乳動物)	Myxomycetes (黏菌纲)
Order	Rodentia (啮齿目)	Cribrariales (Cribrariida)
Family	Muridae (Mice & Rats)	Tubiferaceae
Genus	Rattus	Lycogala
Species	Rattus norvegicus	Lycogala epidendrum

Conservation Status

Brown Rat

LC — Least Concern

Wolf'S Milk

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Wolf'S Milk
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).

Wolf'S Milk

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

Brown Rat

褐家鼠（Rattus norvegicus）在IUCN红色名录中被列为无危（LC）。其分布广泛，种群数量稳定，无紧迫保护关切。

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States