Brown Rat vs Orange Chervil

Rattus norvegicus compared with Chaerophyllum aurantiacum

Key Differences

• Brown Rat is Least Concern while Orange Chervil is Endangered.

Taxonomic Classification

Rank	Brown Rat	Orange 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	Chaerophyllum
Species	Rattus norvegicus	Chaerophyllum aurantiacum

Conservation Status

Brown Rat

LC — Least Concern

Orange Chervil

EN — Endangered

Physical Characteristics

Attribute	Brown Rat	Orange 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).

Orange Chervil

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.