Arctic willow vs Brown Rat

Salix arctica compared with Rattus norvegicus

Key Differences

• Arctic willow is Not Evaluated while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Arctic willow	Brown Rat
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Malpighiales (Malpighiales)	Rodentia (Roedores)
Family	Salicaceae	Muridae (Mice & Rats)
Genus	Salix	Rattus
Species	Salix arctica	Rattus norvegicus

Conservation Status

Arctic willow

NE — Not Evaluated

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Arctic willow	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic willow

Habitat

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

Range

Distributed across Canada, Iceland, Norway, and Sweden.

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).

Arctic willow

The Arctic willow (Salix arctica) is a species in the genus Salix. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Brown Rat

O rato-pardo (Rattus norvegicus) está classificado como Pouco Preocupante (LC) na Lista Vermelha da IUCN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações de conservação imediatas.

Shared Countries

Both species can be found in 4 countries:

🇨🇦 Canada 🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden