白头海雕 vs Common Orache

Haliaeetus leucocephalus compared with Atriplex patula

Key Differences

白头海雕 is Not Evaluated while Common Orache is Least Concern.

Taxonomic Classification

Rank	白头海雕	Common Orache
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Aves (鳥綱)	Magnoliopsida (木兰纲)
Order	Accipitriformes (鷹形目)	Caryophyllales (石竹目)
Family	Accipitridae (Hawks & Eagles)	Amaranthaceae
Genus	Haliaeetus (Sea Eagles)	Atriplex
Species	Haliaeetus leucocephalus	Atriplex patula

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Common Orache

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	Common Orache
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).

Common Orache

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Georgia), Europe (13 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Chile).

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。

Common Orache

<em>Atriplex patula</em> is an annual herb in the family Amaranthaceae, distributed across Europe, Asia, North America, Australia, and Chile. It typically colonizes disturbed habitats, coastal areas, salt marshes, roadsides, agricultural fields, and waste ground, tolerating saline soils that many other species cannot withstand. The species is halophytic, possessing physiological adaptations for salt tolerance, including salt-excreting glands on its leaves. Its range extends across Georgia in Asia, thirteen European countries, and introduced populations in North America, Australia, and South America. Orache produces small, inconspicuous flowers and characteristic mealy-textured leaves. It is sometimes used as a leafy vegetable in traditional cuisine across parts of its native range. The IUCN lists this species as Least Concern given its widespread occurrence and adaptability to multiple habitat types. Biological traits including average lifespan, body measurements, and detailed dietary ecology remain poorly documented in standardized databases for this weedy annual species. <em>Atriplex patula</em> plays a functional role in stabilizing disturbed soils and contributing to coastal and ruderal plant communities across its broad distribution.