Brown Rat vs Shamel ash

Rattus norvegicus compared with Fraxinus uhdei

Key Differences

• Brown Rat is Least Concern while Shamel ash is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Shamel ash
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Mammalia (mamíferos)	Magnoliopsida (Dicots)
Order	Rodentia (Roedores)	Lamiales (Lamiales)
Family	Muridae (Mice & Rats)	Oleaceae
Genus	Rattus	Fraxinus
Species	Rattus norvegicus	Fraxinus uhdei

Conservation Status

Brown Rat

LC — Least Concern

Shamel ash

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Shamel ash
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).

Shamel ash

Habitat

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

Range

Widely distributed across Asia (India, Taiwan), North America (Guatemala, Honduras, United States), and South America (Colombia).

Brown Rat

O rato-pardo (Rattus norvegicus) está classificado como Pouco Preocupante (LC) na Lista Vermelha da IUCN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações de conservação imediatas.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇹🇼 Taiwan 🇺🇸 United States