Brown Rat vs Geranium aphid

Rattus norvegicus compared with Acyrthosiphon malvae

Key Differences

• Brown Rat is Least Concern while Geranium aphid is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Geranium aphid
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Rodentia (ネズミ目)	Hemiptera (カメムシ目)
Family	Muridae (Mice & Rats)	Aphididae
Genus	Rattus	Acyrthosiphon
Species	Rattus norvegicus	Acyrthosiphon malvae

Evolutionary Relationship

Brown Rat and Geranium aphid share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brown Rat

LC — Least Concern

Geranium aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Geranium aphid
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).

Geranium aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Brown Rat

ドブネズミ（Rattus norvegicus）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体に広く生息し個体数は安定しており、緊急の保護上の懸念はありません。

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States