Brown Rat vs pigargo

Rattus norvegicus compared with Haliaeetus albicilla

Key Differences

• Brown Rat is Least Concern while pigargo is Near Threatened.

Taxonomic Classification

Rank	Brown Rat	pigargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Rodentia (Roedores)	Accipitriformes (Hawks & Eagles)
Family	Muridae (Mice & Rats)	Accipitridae (Hawks & Eagles)
Genus	Rattus	Haliaeetus (Sea Eagles)
Species	Rattus norvegicus	Haliaeetus albicilla

Evolutionary Relationship

Brown Rat and pigargo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Brown Rat

LC — Least Concern

pigargo

NT — Near Threatened

Physical Characteristics

Attribute	Brown Rat	pigargo
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).

pigargo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

pigargo

A águia-de-cauda-branca (Haliaeetus albicilla) está classificada como Quase Ameaçada (NT) na Lista Vermelha da IUCN. Próxima de se qualificar como ameaçada, com populações que podem tornar-se vulneráveis sem ações de conservação.

Shared Countries

Both species can be found in 7 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇦 Ukraine