白头海雕 vs 横斑鹦哥

Haliaeetus leucocephalus compared with Bolborhynchus lineola

Key Differences

白头海雕 is Not Evaluated while 横斑鹦哥 is Least Concern.

Taxonomic Classification

Rank	白头海雕	横斑鹦哥
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)	Bolborhynchus
Species	Haliaeetus leucocephalus	Bolborhynchus lineola

Evolutionary Relationship

白头海雕 and 横斑鹦哥 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 ↑

横斑鹦哥

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	横斑鹦哥
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).

横斑鹦哥

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。

横斑鹦哥

横纹小鹦鹉（Bolborhynchus lineola）是新大陆鹦鹉中体型最小的种类之一，栖息于从墨西哥南部至厄瓜多尔西部的中南美洲海拔1200至3000米的湿润山地森林。其绿色底色上特有的黑色横纹羽毛提供了出色的林冠伪装。常结成小群觅食种子和浆果，尤其偏爱竹林。相较于其他鹦鹉较为安静低调，野外研究甚少，部分鸟类爱好者有饲养记录。