Brown Rat vs Italian catchfly

Rattus norvegicus compared with Silene italica

Key Differences

• Brown Rat is Least Concern while Italian catchfly is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Italian catchfly
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Muridae (Mice & Rats)	Caryophyllaceae
Genus	Rattus	Silene
Species	Rattus norvegicus	Silene italica

Conservation Status

Brown Rat

LC — Least Concern

Italian catchfly

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Italian catchfly
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).

Italian catchfly

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries) and North America (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 8 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇩🇪 Germany 🇳🇴 Norway 🇸🇰 Slovakia 🇸🇪 Sweden 🇬🇧 United Kingdom 🇺🇸 United States