Brown Rat vs Common gorse

Rattus norvegicus compared with Ulex europaeus

Taxonomic Classification

Rank	Brown Rat	Common gorse
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fabales (Legumes & Allies)
Family	Muridae (Mice & Rats)	Fabaceae
Genus	Rattus	Ulex
Species	Rattus norvegicus	Ulex europaeus

Conservation Status

Brown Rat

LC — Least Concern

Common gorse

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Common gorse
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 gorse

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (15 countries), North America (6 countries), Oceania and the Pacific (Australia, New Zealand), and South America (8 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.

Common gorse

<em>Ulex europaeus</em>, commonly known as common gorse, is a spiny evergreen shrub belonging to the genus Ulex within the legume family Fabaceae. The species occupies a remarkable breadth of habitat types, including tropical and subtropical moist broadleaf forests, dry broadleaf forests, and deserts and xeric shrublands, among at least eight recognized biome categories. Its global range is exceptionally wide, spanning Africa, Asia, Europe, North America, Oceania, and South America, with records from numerous countries on each continent. Notably introduced and sometimes invasive outside its European origin, common gorse typically colonizes disturbed lands, heathlands, and coastal scrub. The species is assessed as Least Concern on the IUCN Red List. Biological traits of this species remain poorly documented in the scientific literature.