Brown Rat vs

Rattus norvegicus compared with Pyrenula nitida

Key Differences

• Brown Rat is Least Concern while is Endangered.

Taxonomic Classification

Rank	Brown Rat
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Chordata (척삭동물)	Ascomycota (자낭균류)
Class	Mammalia (포유류)	Eurotiomycetes (흰가시동충하초강)
Order	Rodentia (설치류)	Pyrenulales (Pyrenulales)
Family	Muridae (Mice & Rats)	Pyrenulaceae
Genus	Rattus	Pyrenula
Species	Rattus norvegicus	Pyrenula nitida

Conservation Status

Brown Rat

LC — Least Concern

EN — Endangered

Physical Characteristics

Attribute	Brown Rat
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).

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Pyrenula nitida는 서유럽 습한 대서양 삼림의 오래된 활엽수 매끄러운 수피에 매끄럽고 광택 있는 올리브 녹색에서 갈색 엽상체와 내포된 플라스크형 병각을 형성하는 수피생 각피 지의류이다. 서유럽에서 지속성 오래된 삼림의 대표 지표종으로 여겨진다. 고목 및 오래된 삼림 서식지의 손실로 심각하게 위협받는 멸종위기 지의류이다.

Shared Countries

Both species can be found in 5 countries:

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