Brown Rat vs Carmine spider mite

Rattus norvegicus compared with Tetranychus urticae

Key Differences

• Brown Rat is Least Concern while Carmine spider mite is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Carmine spider mite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Trombidiformes (Trombidiformes)
Family	Muridae (Mice & Rats)	Tetranychidae
Genus	Rattus	Tetranychus
Species	Rattus norvegicus	Tetranychus urticae

Evolutionary Relationship

Brown Rat and Carmine spider mite share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Rat

LC — Least Concern

Carmine spider mite

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Carmine spider mite
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).

Carmine spider mite

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Africa (Gambia, South Africa), Asia (China, Mongolia, Taiwan), Europe (5 countries), North America (United States), and South America (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.

Carmine spider mite

The Carmine Spider Mite (Tetranychus urticae) is a species in the genus Tetranychus. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 10 countries:

🇨🇴 Colombia 🇩🇰 Denmark 🇲🇳 Mongolia 🇳🇴 Norway 🇵🇱 Poland 🇵🇹 Portugal 🇿🇦 South Africa 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States