Brown Rat vs Isarog Chrotomys

Rattus norvegicus compared with Chrotomys gonzalesi

Key Differences

• Brown Rat is Least Concern while Isarog Chrotomys is Near Threatened.

Taxonomic Classification

Rank	Brown Rat	Isarog Chrotomys
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family same	Muridae (Mice & Rats)	Muridae (Mice & Rats)
Genus	Rattus	Chrotomys
Species	Rattus norvegicus	Chrotomys gonzalesi

Evolutionary Relationship

Brown Rat and Isarog Chrotomys share a common ancestor at the Family level: Muridae. (Mice & Rats)

Conservation Status

Brown Rat

LC — Least Concern

Isarog Chrotomys

NT — Near Threatened

Physical Characteristics

Attribute	Brown Rat	Isarog Chrotomys
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).

Isarog Chrotomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Rat

집쥐(Rattus norvegicus)는 IUCN 적색목록에서 관심대상(LC)으로 분류됩니다. 분포 범위 전반에 걸쳐 널리 서식하며 개체 수가 안정적으로 유지되고 있어 즉각적인 보전 우려가 없습니다.