Brown Rat vs Shellplant

Rattus norvegicus compared with Alpinia zerumbet

Key Differences

• Brown Rat is Least Concern while Shellplant is Data Deficient.

Taxonomic Classification

Rank	Brown Rat	Shellplant
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Zingiberales (Zingiberales)
Family	Muridae (Mice & Rats)	Zingiberaceae
Genus	Rattus	Alpinia
Species	Rattus norvegicus	Alpinia zerumbet

Conservation Status

Brown Rat

LC — Least Concern

Shellplant

DD — Data Deficient

Physical Characteristics

Attribute	Brown Rat	Shellplant
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).

Shellplant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical grasslands and savannas, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), Europe (Portugal, Spain), North America (Cuba, Nicaragua, United States), Oceania and the Pacific (5 countries), and South America (Brazil, Colombia, Ecuador).

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 16 countries:

🇦🇺 Australia 🇧🇷 Brazil 🇨🇴 Colombia 🇨🇺 Cuba 🇪🇨 Ecuador 🇫🇯 Fiji 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇵🇼 Palau 🇵🇹 Portugal 🇸🇹 Sao Tome and Principe 🇸🇨 Seychelles 🇿🇦 South Africa 🇪🇸 Spain 🇹🇼 Taiwan 🇺🇸 United States