Annual Cosmos vs Brown Rat

Cosmos bipinnatus compared with Rattus norvegicus

Key Differences

• Annual Cosmos is Not Evaluated while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Annual Cosmos	Brown Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Rodentia (Rodents)
Family	Asteraceae (Daisy Family)	Muridae (Mice & Rats)
Genus	Cosmos	Rattus
Species	Cosmos bipinnatus	Rattus norvegicus

Conservation Status

Annual Cosmos

NE — Not Evaluated

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Annual Cosmos	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annual Cosmos

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (8 countries), Asia (11 countries), Europe (25 countries), North America (Canada, Costa Rica, United States), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

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).

Annual Cosmos

The Annual Cosmos (Cosmos bipinnatus) is a species in the genus Cosmos. Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland en.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 37 countries:

🇦🇺 Australia 🇦🇹 Austria 🇧🇪 Belgium 🇧🇦 Bosnia and Herzegovina 🇧🇷 Brazil 🇨🇦 Canada 🇨🇴 Colombia 🇨🇷 Costa Rica 🇭🇷 Croatia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇩🇪 Germany 🇬🇷 Greece 🇭🇺 Hungary 🇮🇪 Ireland 🇮🇹 Italy 🇯🇵 Japan 🇱🇹 Lithuania 🇲🇺 Mauritius 🇲🇳 Mongolia 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇹 Portugal 🇷🇴 Romania 🇷🇺 Russia 🇸🇨 Seychelles 🇸🇰 Slovakia 🇸🇮 Slovenia 🇿🇦 South Africa 🇪🇸 Spain 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇦 Ukraine 🇬🇧 United Kingdom 🇺🇸 United States