亞達勃拉卷尾 vs 白头海雕

Dicrurus aldabranus compared with Haliaeetus leucocephalus

Key Differences

• 亞達勃拉卷尾 is Near Threatened while 白头海雕 is Not Evaluated.

Taxonomic Classification

Rank	亞達勃拉卷尾	白头海雕
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	Passeriformes (雀形目)	Accipitriformes (鷹形目)
Family	Dicruridae	Accipitridae (Hawks & Eagles)
Genus	Dicrurus	Haliaeetus (Sea Eagles)
Species	Dicrurus aldabranus	Haliaeetus leucocephalus

Evolutionary Relationship

亞達勃拉卷尾 and 白头海雕 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

亞達勃拉卷尾

NT — Near Threatened

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Physical Characteristics

Attribute	亞達勃拉卷尾	白头海雕
Diet	—	Carnivore
Average Lifespan	—	28 years
Average Length	—	90 cm
Average Weight	—	5.0 kg

Habitat & Geographic Range

亞達勃拉卷尾

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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).

亞達勃拉卷尾

The Aldabra Drongo (Dicrurus aldabranus) is a species in the genus Dicrurus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway