白头海雕 vs 紅嘴相思鳥

Haliaeetus leucocephalus compared with Leiothrix lutea

Key Differences

• 白头海雕 is Not Evaluated while 紅嘴相思鳥 is Least Concern.

Taxonomic Classification

Rank	白头海雕	紅嘴相思鳥
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 same	Aves (鳥綱)	Aves (鳥綱)
Order	Accipitriformes (鷹形目)	Passeriformes (雀形目)
Family	Accipitridae (Hawks & Eagles)	Leiothrichidae
Genus	Haliaeetus (Sea Eagles)	Leiothrix
Species	Haliaeetus leucocephalus	Leiothrix lutea

Evolutionary Relationship

白头海雕 and 紅嘴相思鳥 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

紅嘴相思鳥

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	紅嘴相思鳥
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

白头海雕

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

紅嘴相思鳥

Habitat

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

Range

Widely distributed across Africa (Togo), Asia (Japan, Taiwan, United Arab Emirates), Europe (8 countries), and North America (United States).

白头海雕

白头海雕是美国国鸟，也是美国生态保护史上的成功案例，曾因滴滴涕（DDT）的广泛使用而濒临灭绝，经保护措施的实施后种群数量已显著恢复。该物种在IUCN红色名录中被评估为无危（LC），以白色头颈和尾羽与深棕色体羽形成的鲜明对比为主要识别特征。它们主要以鱼类为食，也会捕食哺乳动物和腐肉。

紅嘴相思鳥

红嘴相思鸟（Leiothrix lutea）是南亚和东南亚森林的华丽鸟类，具有鲜亮橙红色嘴、橄榄绿色上体和艳丽的黄橙色喉胸及红黄色翼斑。原产于喜马拉雅山脉和中国南部，因笼养鸟贸易被引入夏威夷、欧洲和日本。在林下层和林缘以6至30只的嘈杂群体生活。尽管存在引入地区的忧虑，全球仍被列为无危。

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom 🇺🇸 United States