白头海雕 vs common-cypress

Haliaeetus leucocephalus compared with Cupressus sempervirens

Key Differences

白头海雕 is Not Evaluated while common-cypress is Least Concern.

Taxonomic Classification

Rank	白头海雕	common-cypress
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Coniferophyta (Conifers)
Class	Aves (鳥綱)	Pinopsida (松柏纲)
Order	Accipitriformes (鷹形目)	Pinales (松柏目)
Family	Accipitridae (Hawks & Eagles)	Cupressaceae
Genus	Haliaeetus (Sea Eagles)	Cupressus
Species	Haliaeetus leucocephalus	Cupressus sempervirens

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

common-cypress

LC — Least Concern

Physical Characteristics

Attribute	白头海雕	common-cypress
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-cypress

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and montane grasslands and shrublands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Libya), Asia (5 countries), Europe (12 countries), North America (Cuba), Oceania and the Pacific (Australia, New Zealand), and South America (4 countries).

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-cypress

<em>Cupressus sempervirens</em>, the common cypress, is a coniferous evergreen tree in the family Cupressaceae. Native to the Mediterranean region and widely distributed across Europe, Africa, Asia, North America, Oceania, and South America, this species typically thrives in temperate broadleaf and coniferous forest habitats within the Palearctic realm. The common cypress is characterized by its distinctive columnar or pyramidal growth form, with dark green, scale-like leaves arranged in dense, flattened sprays. It often grows on well-drained, rocky or alkaline soils and typically tolerates drought and heat, making it well adapted to Mediterranean climates. The tree produces small, rounded cones that take approximately two years to mature. <em>Cupressus sempervirens</em> is widely cultivated as an ornamental tree and windbreak, and its durable, aromatic wood has historically been valued for construction and furniture. This species is also associated with funerary traditions in many Mediterranean cultures. Its conservation status is assessed as Least Concern, reflecting its broad range and stable populations across multiple continents.