Brown Rat vs bur chervil

Rattus norvegicus compared with Anthriscus caucalis

Taxonomic Classification

Rank	Brown Rat	bur chervil
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Apiales (Apiales)
Family	Muridae (Mice & Rats)	Apiaceae
Genus	Rattus	Anthriscus
Species	Rattus norvegicus	Anthriscus caucalis

Conservation Status

Brown Rat

LC — Least Concern

bur chervil

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	bur chervil
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).

bur chervil

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (5 countries), Europe (15 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

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.

bur chervil

The bur chervil (Anthriscus caucalis) is a species in the genus Anthriscus. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Palearctic re

Shared Countries

Both species can be found in 22 countries:

🇦🇷 Argentina 🇦🇺 Australia 🇧🇾 Belarus 🇧🇪 Belgium 🇧🇬 Bulgaria 🇨🇦 Canada 🇨🇱 Chile 🇨🇿 Czech Republic 🇩🇰 Denmark 🇫🇮 Finland 🇩🇪 Germany 🇯🇵 Japan 🇱🇻 Latvia 🇱🇹 Lithuania 🇱🇺 Luxembourg 🇳🇴 Norway 🇵🇱 Poland 🇵🇹 Portugal 🇸🇰 Slovakia 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States