Brown Rat vs Common Ringlet

Rattus norvegicus compared with Coenonympha tullia

Key Differences

• Brown Rat is Least Concern while Common Ringlet is Extinct.

Taxonomic Classification

Rank	Brown Rat	Common Ringlet
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Rodentia (啮齿目)	Lepidoptera (鱗翅目)
Family	Muridae (Mice & Rats)	Nymphalidae (Brush-footed Butterflies)
Genus	Rattus	Coenonympha
Species	Rattus norvegicus	Coenonympha tullia

Evolutionary Relationship

Brown Rat and Common Ringlet share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Brown Rat

LC — Least Concern

Common Ringlet

EX — Extinct

Physical Characteristics

Attribute	Brown Rat	Common Ringlet
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).

Common Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (27 countries) and North America (Canada, United States).

Brown Rat

褐家鼠（Rattus norvegicus）在IUCN红色名录中被列为无危（LC）。其分布广泛，种群数量稳定，无紧迫保护关切。

Common Ringlet

草地眼蝶（Coenonympha tullia）在IUCN红色名录中被列为灭绝（EX）。该物种已被宣告灭绝，野外和人工饲养环境中均无已知存活个体。

Shared Countries

Both species can be found in 29 countries:

🇦🇹 Austria 🇧🇾 Belarus 🇧🇪 Belgium 🇧🇦 Bosnia and Herzegovina 🇨🇦 Canada 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇮 Finland 🇫🇷 France 🇩🇪 Germany 🇭🇺 Hungary 🇮🇪 Ireland 🇮🇹 Italy 🇱🇻 Latvia 🇱🇹 Lithuania 🇲🇹 Malta 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇷🇴 Romania 🇷🇺 Russia 🇸🇰 Slovakia 🇸🇮 Slovenia 🇸🇪 Sweden 🇨🇭 Switzerland 🇺🇦 Ukraine 🇬🇧 United Kingdom 🇺🇸 United States