白头海雕 vs 翠綠輝尾蜂鳥

Haliaeetus leucocephalus compared with Metallura williami

Key Differences

白头海雕 is Not Evaluated while 翠綠輝尾蜂鳥 is Least Concern.

Taxonomic Classification

Rank	白头海雕	翠綠輝尾蜂鳥
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)	Apodiformes (雨燕目)
Family	Accipitridae (Hawks & Eagles)	Trochilidae
Genus	Haliaeetus (Sea Eagles)	Metallura
Species	Haliaeetus leucocephalus	Metallura williami

Evolutionary Relationship

白头海雕 and 翠綠輝尾蜂鳥 share a common ancestor at the Class level: Aves. (鳥綱)

查看 Class: Aves

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

翠綠輝尾蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	翠綠輝尾蜂鳥
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).

翠綠輝尾蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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。

翠綠輝尾蜂鳥

翠绿金尾蜂鸟(Metallura williami)是哥伦比亚和厄瓜多尔安第斯高地的中型蜂鸟，栖息于海拔2900至4600米的开放帕拉莫草地和林缘。雄鸟具有闪亮的蓝绿色尾羽和独特的绿色羽毛，雌鸟腹部颜色较暗淡。与所有蜂鸟一样，以花蜜和小型昆虫为食，以每秒超过50次的翅频悬停飞行。被评为无危，安第斯种群稳定。