ハクトウワシ vs キセキレイ
Haliaeetus leucocephalus compared with Motacilla cinerea
Key Differences
- ハクトウワシ is Not Evaluated while キセキレイ is Near Threatened.
Taxonomic Classification
| Rank | ハクトウワシ | キセキレイ |
|---|---|---|
| Kingdom same | Animalia (動物) | Animalia (動物) |
| Phylum same | Chordata (脊索動物) | Chordata (脊索動物) |
| Class same | Aves (鳥類) | Aves (鳥類) |
| Order | Accipitriformes (タカ目) | Passeriformes (スズメ目) |
| Family | Accipitridae (Hawks & Eagles) | Motacillidae |
| Genus | Haliaeetus (Sea Eagles) | Motacilla |
| Species | Haliaeetus leucocephalus | Motacilla cinerea |
Evolutionary Relationship
ハクトウワシ and キセキレイ share a common ancestor at the Class level: Aves. (鳥類)
Conservation Status
ハクトウワシ
NE — Not EvaluatedPopulation: ~316.7K
Trend: Increasing ↑
キセキレイ
NT — Near ThreatenedPhysical Characteristics
| Attribute | ハクトウワシ | キセキレイ |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 28 years | — |
| Average Length | 90 cm | — |
| Average Weight | 5.0 kg | — |
Habitat & Geographic Range
ハクトウワシ
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).
キセキレイ
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
ハクトウワシ
アメリカの国鳥であり保全の成功を象徴するハクトウワシは翼開長が最大2.4 mに達し、北米全域の水辺近くの森林や湿地に生息する。強力な空中捕食者兼腐肉食者で魚を主食とするが、水鳥や腐肉も捕食する。DDT汚染と狩猟によって1960年代にほぼ絶滅に瀕したが、農薬の使用禁止と絶滅危惧種法の施行により劇的に回復した。
キセキレイ
キセキレイ(Motacilla cinerea)はIUCNレッドリストで準絶滅危惧(NT)に分類されています。絶滅危惧種に近い状態にあり、保全措置なしには脆弱種になる可能性のある個体群水準を示しています。
Shared Countries
Both species can be found in 4 countries:
Related Comparisons
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