白头海雕 vs Cobberas Grevillea

Haliaeetus leucocephalus compared with Grevillea brevifolia

Key Differences

白头海雕 is Not Evaluated while Cobberas Grevillea is Vulnerable.

Taxonomic Classification

Rank	白头海雕	Cobberas Grevillea
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)	Proteales (山龙眼目)
Family	Accipitridae (Hawks & Eagles)	Proteaceae
Genus	Haliaeetus (Sea Eagles)	Grevillea
Species	Haliaeetus leucocephalus	Grevillea brevifolia

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Cobberas Grevillea

VU — Vulnerable

Physical Characteristics

Attribute	白头海雕	Cobberas Grevillea
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).

Cobberas Grevillea

Habitat

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

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。

Cobberas Grevillea

Cobberas grevillea (Grevillea brevifolia) is a low-growing, spreading shrub in the family Proteaceae, endemic to a restricted area in the Cobberas–Tingarringy region of the Victorian Alps and adjacent New South Wales ranges in southeastern Australia. It grows in subalpine to montane heath and rocky outcrops at elevations above 1,000 metres, where it is associated with snowpatch vegetation and exposed rocky ridgelines. The species produces small, narrow leaves and clusters of red and cream spider-like flowers typical of the diverse genus Grevillea, which is one of the largest genera in the Proteaceae family. Flowers are an important nectar source for honeyeaters and insects during the short alpine summer. Cobberas grevillea is assessed as Vulnerable by the IUCN, reflecting its extremely restricted range of only a few square kilometres of suitable habitat and vulnerability to altered fire regimes, climate change—which is shifting snowpack dynamics and vegetation zones upward—and disturbance from feral horses, which damage subalpine vegetation through grazing and trampling. Conservation measures include habitat monitoring within alpine national parks and management of introduced herbivores.