白头海雕 vs 暗綠領蜂鳥

Haliaeetus leucocephalus compared with Heliangelus exortis

Key Differences

白头海雕 is Not Evaluated while 暗綠領蜂鳥 is Least Concern.

Taxonomic Classification

Rank	白头海雕	暗綠領蜂鳥
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)	Heliangelus
Species	Haliaeetus leucocephalus	Heliangelus exortis

Evolutionary Relationship

白头海雕 and 暗綠領蜂鳥 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 ↑

暗綠領蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	暗綠領蜂鳥
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).

暗綠領蜂鳥

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。

暗綠領蜂鳥

这是一种高海拔安第斯蜂鸟，因雄鸟喉部的琥珀橙色光泽如电气石（碧玺）而得名。栖息于哥伦比亚、委内瑞拉和厄瓜多尔海拔2,200至4,100米的帕拉莫草甸、云雾林和林缘地带。雄鸟的喉部会随光线角度呈现橙铜色至紫色的变化。与所有日天使蜂鸟一样，它们是蜂鸟中相对耐寒的物种，夜间可大幅降低代谢率以节省能量应对寒冷的安第斯夜晚。