白头海雕 vs

Haliaeetus leucocephalus compared with Euglena splendens

Taxonomic Classification

Rank	白头海雕
Kingdom	Animalia (动物界)	Protozoa (原生動物)
Phylum	Chordata (脊索动物门)	Euglenozoa (裸藻门)
Class	Aves (鳥綱)	Euglenoidea (裸藻纲)
Order	Accipitriformes (鷹形目)	Euglenida (裸藻目)
Family	Accipitridae (Hawks & Eagles)	Euglenaceae
Genus	Haliaeetus (Sea Eagles)	Euglena
Species	Haliaeetus leucocephalus	Euglena splendens

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

NE — Not Evaluated

Physical Characteristics

Attribute	白头海雕
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).

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, and Sweden.

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。

Euglena splendens是一种光合单细胞裸藻，以其细长的身体和来自叶绿体的鲜亮绿色为特征。栖居于温带和热带地区的池塘、沟渠和富营养水体等静止淡水环境。这种混合营养生物在光照条件下进行光合作用，在黑暗中可吸收溶解有机营养物质。

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden