白头海雕 vs

Haliaeetus leucocephalus compared with Planococcus citreus

Taxonomic Classification

Rank	白头海雕
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Aves (鳥綱)	Insecta (昆蟲綱)
Order	Accipitriformes (鷹形目)	Hemiptera (半翅目)
Family	Accipitridae (Hawks & Eagles)	Pseudococcidae
Genus	Haliaeetus (Sea Eagles)	Planococcus
Species	Haliaeetus leucocephalus	Planococcus citreus

Evolutionary Relationship

白头海雕 and share a common ancestor at the Kingdom level: Animalia. (动物界)

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

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Taiwan.

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。

Planococcus citreus是一种具有柠檬黄色素的革兰氏阳性球菌，以周生鞭毛的运动性为特征，这在球菌中是罕见的性状。栖息于海洋沿岸环境，常见于海水和海洋沉积物中。这种需氧菌通过分解咸水环境中的有机物获取营养。