Brown Rat vs

Rattus norvegicus compared with Tuber maculatum

Key Differences

  • Brown Rat is Least Concern while is Data Deficient.

Taxonomic Classification

Rank Brown Rat
Kingdom Animalia (hewan) Fungi (Fungi)
Phylum Chordata (Chordates) Ascomycota (Sac Fungi)
Class Mammalia (mamalia) Pezizomycetes (Pezizomycetes)
Order Rodentia (hewan pengerat) Pezizales (Pezizales)
Family Muridae (Mice & Rats) Tuberaceae
Genus Rattus Tuber
Species Rattus norvegicus Tuber maculatum

Conservation Status

Brown Rat

LC — Least Concern

DD — Data Deficient

Physical Characteristics

Attribute Brown Rat
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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Tuber maculatum, the whitish truffle or spotted truffle, is an underground fruiting ascomycete with a white to cream-colored exterior marked by dark patches giving it a mottled appearance. It inhabits calcareous soils in temperate European forests, forming ectomycorrhizal associations with oak, hazel, and other hardwood trees. This subterranean fungus forms nutrient-exchange partnerships with tree roots and disperses spores via burrowing animals attracted to its pungent aroma.

Shared Countries

Both species can be found in 4 countries:

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