Brown Rat vs Water spangles

Rattus norvegicus compared with Salvinia minima

Key Differences

• Brown Rat is Least Concern while Water spangles is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Water spangles
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Salviniales (Salviniales)
Family	Muridae (Mice & Rats)	Salviniaceae
Genus	Rattus	Salvinia
Species	Rattus norvegicus	Salvinia minima

Conservation Status

Brown Rat

LC — Least Concern

Water spangles

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Water spangles
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).

Water spangles

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Africa (South Africa), Asia (Sri Lanka), North America (Cuba, Dominican Republic, United States), and South America (Brazil, Colombia).

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 7 countries:

🇧🇷 Brazil 🇨🇴 Colombia 🇨🇺 Cuba 🇩🇴 Dominican Republic 🇿🇦 South Africa 🇱🇰 Sri Lanka 🇺🇸 United States