Brown Rat vs Cat

Rattus norvegicus compared with Felis catus

Key Differences

• Brown Rat is Least Concern while Cat is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Cat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Carnivora (식육목)
Family	Muridae (Mice & Rats)	Felidae (Cats)
Genus	Rattus	Felis (Small Cats)
Species	Rattus norvegicus	Felis catus

Evolutionary Relationship

Brown Rat and Cat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Brown Rat

LC — Least Concern

Cat

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	Brown Rat	Cat
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	46 cm
Average Weight	—	4.5 kg

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).

Cat

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (9 countries), Asia (7 countries), Europe (11 countries), North America (13 countries), Oceania and the Pacific (11 countries), and South America (6 countries).

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.

Cat

인류에게 가장 성공적인 반려동물 중 하나인 집고양이는 약 10,000년 전 근동 지역의 야생고양이(Felis silvestris lybica)에서 가축화된 소형 민첩한 육식동물이다. 70개 이상의 공인 품종이 존재하며, 고양이는 강한 포식 본능을 유지한 채 지구상의 거의 모든 육상 환경에 분포하고 있다. 세계에서 가장 인기 있는 반려동물로, 전 세계 약 6억 마리가 사육되고 있다.

Shared Countries

Both species can be found in 49 countries:

🇦🇬 Antigua and Barbuda 🇦🇷 Argentina 🇦🇺 Australia 🇧🇸 Bahamas 🇧🇧 Barbados 🇧🇪 Belgium 🇧🇷 Brazil 🇨🇻 Cabo Verde 🇨🇦 Canada 🇨🇱 Chile 🇨🇴 Colombia 🇩🇰 Denmark 🇩🇲 Dominica 🇩🇴 Dominican Republic 🇪🇨 Ecuador 🇬🇶 Equatorial Guinea 🇫🇯 Fiji 🇫🇷 France 🇬🇩 Grenada 🇭🇺 Hungary 🇮🇪 Ireland 🇮🇱 Israel 🇯🇲 Jamaica 🇯🇵 Japan 🇲🇭 Marshall Islands 🇲🇺 Mauritius 🇫🇲 Micronesia 🇳🇦 Namibia 🇳🇱 Netherlands 🇳🇿 New Zealand 🇳🇴 Norway 🇵🇪 Peru 🇵🇹 Portugal 🇷🇺 Russia 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇻🇨 Saint Vincent and the Grenadines 🇼🇸 Samoa 🇸🇹 Sao Tome and Principe 🇸🇨 Seychelles 🇿🇦 South Africa 🇱🇰 Sri Lanka 🇸🇪 Sweden 🇹🇼 Taiwan 🇹🇴 Tonga 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom 🇺🇸 United States 🇻🇺 Vanuatu