白头海雕 vs 鱗頸亞馬遜鸚哥

Haliaeetus leucocephalus compared with Amazona mercenaria

Key Differences

白头海雕 is Not Evaluated while 鱗頸亞馬遜鸚哥 is Least Concern.

Taxonomic Classification

Rank	白头海雕	鱗頸亞馬遜鸚哥
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)	Psittaciformes (鹦形目)
Family	Accipitridae (Hawks & Eagles)	Psittacidae (True Parrots)
Genus	Haliaeetus (Sea Eagles)	Amazona
Species	Haliaeetus leucocephalus	Amazona mercenaria

Evolutionary Relationship

白头海雕 and 鱗頸亞馬遜鸚哥 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 ↑

鱗頸亞馬遜鸚哥

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	鱗頸亞馬遜鸚哥
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).

鱗頸亞馬遜鸚哥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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。

鱗頸亞馬遜鸚哥

鳞颈亚马逊鹦鹉(Amazona mercenaria)是一种大型的以绿色为主的亚马逊鹦鹉，具独特的深色鳞状颈部羽毛和翼斑红色，栖居于哥伦比亚、委内瑞拉、厄瓜多尔和秘鲁北部和中部安第斯山脉海拔600至3,000米的潮湿山地森林。与其他亚马逊鹦鹉相比研究较少，以成对或小群觅食种子、果实和花朵于云雾林中。被列为无危。