白头海雕 vs

Haliaeetus leucocephalus compared with Dyadobacter jiangsuensis

Taxonomic Classification

Rank	白头海雕
Kingdom	Animalia (动物界)	Bacteria (Bacteria)
Phylum	Chordata (脊索动物门)	Bacteroidota (拟杆菌门)
Class	Aves (鳥綱)	Bacteroidia (擬桿菌綱)
Order	Accipitriformes (鷹形目)	Cytophagales (噬纤维菌目)
Family	Accipitridae (Hawks & Eagles)	Spirosomaceae
Genus	Haliaeetus (Sea Eagles)	Dyadobacter
Species	Haliaeetus leucocephalus	Dyadobacter jiangsuensis

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 Asia, inhabiting ecosystems characteristic of the region.

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。

江苏双孢杆菌（Dyadobacter jiangsuensis）是细胞形菌科中一种革兰氏阴性橙色素菌，最初从中国江苏省土壤样品中分离得到。该菌为需氧、杆状、不运动的细菌，能够降解其所处土壤环境中的多糖。双孢杆菌属归属于细菌域拟杆菌门，广泛分布于陆地和淡水生境。