Brown Rat vs Green Leaf Weevil

Rattus norvegicus compared with Phyllobius maculicornis

Taxonomic Classification

Rank	Brown Rat	Green Leaf Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Muridae (Mice & Rats)	Curculionidae
Genus	Rattus	Phyllobius
Species	Rattus norvegicus	Phyllobius maculicornis

Evolutionary Relationship

Brown Rat and Green Leaf Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Brown Rat

LC — Least Concern

Green Leaf Weevil

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Green Leaf Weevil
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).

Green Leaf Weevil

Habitat

Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Found across Asia (Georgia, Kazakhstan) and Europe (31 countries).

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.