Brown Rat vs 白尾海鵰

Rattus norvegicus compared with Haliaeetus albicilla

Key Differences

• Brown Rat is Least Concern while 白尾海鵰 is Near Threatened.

Taxonomic Classification

Rank	Brown Rat	白尾海鵰
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Accipitriformes (鷹形目)
Family	Muridae (Mice & Rats)	Accipitridae (Hawks & Eagles)
Genus	Rattus	Haliaeetus (Sea Eagles)
Species	Rattus norvegicus	Haliaeetus albicilla

Evolutionary Relationship

Brown Rat and 白尾海鵰 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Brown Rat

LC — Least Concern

白尾海鵰

NT — Near Threatened

Physical Characteristics

Attribute	Brown Rat	白尾海鵰
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).

白尾海鵰

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

褐家鼠（Rattus norvegicus）在IUCN红色名录中被列为无危（LC）。其分布广泛，种群数量稳定，无紧迫保护关切。

白尾海鵰

白尾海雕（Haliaeetus albicilla）被IUCN红色名录列为近危（NT）。接近受威胁标准，若无保育行动种群可能面临脆弱风险。

Shared Countries

Both species can be found in 7 countries:

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