白头海雕 vs Cilician Fir
Haliaeetus leucocephalus compared with Abies cilicica
Key Differences
- 白头海雕 is Not Evaluated while Cilician Fir is Near Threatened.
Taxonomic Classification
| Rank | 白头海雕 | Cilician Fir |
|---|---|---|
| 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) | Pinaceae (Pine Family) |
| Genus | Haliaeetus (Sea Eagles) | Abies |
| Species | Haliaeetus leucocephalus | Abies cilicica |
Conservation Status
白头海雕
NE — Not EvaluatedPopulation: ~316.7K
Trend: Increasing ↑
Cilician Fir
NT — Near ThreatenedPhysical Characteristics
| Attribute | 白头海雕 | Cilician Fir |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 28 years | — |
| Average Length | 90 cm | — |
| Average Weight | 5.0 kg | — |
Habitat & Geographic Range
白头海雕
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.
Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).
Cilician Fir
Typically found in temperate and boreal forests, often at higher elevations.
Found in Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
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。
Cilician Fir
Cilician fir (Abies cilicica) is a large conifer in the family Pinaceae, native to the Taurus and Anti-Taurus mountains of southern Turkey and the mountain ranges of Lebanon and Syria, including Mount Lebanon and the Ansariyah range. It grows at elevations between approximately 1,000 and 2,400 meters in cool, moist montane forests, often forming pure stands or mixing with cedar of Lebanon (Cedrus libani), oriental beech (Fagus orientalis), and other conifers. Trees can reach 30 meters in height with a conical crown and upswept branches bearing glossy, dark green needles. The species is classified as Near Threatened by the IUCN, reflecting ongoing habitat pressures including deforestation, overgrazing, charcoal production, and the long-term effects of climate change reducing precipitation in the eastern Mediterranean. Populations in Syria and Lebanon have been severely reduced by historical forest clearance and remain highly fragmented. Turkish populations in the Taurus and Anti-Taurus are more extensive and partly protected within national parks and forest reserves. Cilician fir forests provide critical watershed protection, biodiversity habitat, and climate regulation services in a region facing intensifying water stress. Reforestation efforts using native seed sources and protection of remaining natural stands are priority conservation actions. The species is occasionally cultivated as an ornamental in European gardens.
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