Brown Rat vs Devil's horsewhip

Rattus norvegicus compared with Achyranthes aspera

Key Differences

• Brown Rat is Least Concern while Devil's horsewhip is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Devil's horsewhip
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)	Amaranthaceae
Genus	Rattus	Achyranthes
Species	Rattus norvegicus	Achyranthes aspera

Conservation Status

Brown Rat

LC — Least Concern

Devil's horsewhip

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Devil's horsewhip
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).

Devil's horsewhip

Habitat

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

Range

Widely distributed across Africa (10 countries), Asia (4 countries), Europe (Italy, Spain, United Kingdom), North America (13 countries), Oceania and the Pacific (11 countries), and South America (Brazil, Colombia, Suriname).

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 33 countries:

🇦🇬 Antigua and Barbuda 🇧🇸 Bahamas 🇧🇷 Brazil 🇨🇴 Colombia 🇨🇷 Costa Rica 🇨🇺 Cuba 🇩🇲 Dominica 🇩🇴 Dominican Republic 🇫🇯 Fiji 🇬🇩 Grenada 🇮🇷 Iran 🇮🇱 Israel 🇮🇹 Italy 🇯🇲 Jamaica 🇱🇸 Lesotho 🇲🇭 Marshall Islands 🇲🇺 Mauritius 🇲🇽 Mexico 🇫🇲 Micronesia 🇳🇦 Namibia 🇵🇼 Palau 🇵🇭 Philippines 🇼🇸 Samoa 🇸🇹 Sao Tome and Principe 🇸🇨 Seychelles 🇸🇬 Singapore 🇿🇦 South Africa 🇪🇸 Spain 🇹🇴 Tonga 🇹🇻 Tuvalu 🇬🇧 United Kingdom 🇺🇸 United States 🇻🇺 Vanuatu