ハクトウワシ vs マキバタヒバリ
Haliaeetus leucocephalus compared with Anthus pratensis
Key Differences
- ハクトウワシ is Not Evaluated while マキバタヒバリ is Endangered.
Taxonomic Classification
| Rank | ハクトウワシ | マキバタヒバリ |
|---|---|---|
| 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) | Anthus |
| Species | Haliaeetus leucocephalus | Anthus pratensis |
Evolutionary Relationship
ハクトウワシ and マキバタヒバリ 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 ↑
マキバタヒバリ
EN — EndangeredPhysical Characteristics
| Attribute | ハクトウワシ | マキバタヒバリ |
|---|---|---|
| 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).
マキバタヒバリ
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.
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。
マキバタヒバリ
マキバタヒバリ(Anthus pratensis)はIUCNレッドリストで絶滅危惧種(EN)に分類される。野生での絶滅リスクが高く、個体群が著しく減少し生存への継続的な脅威がある。
Shared Countries
Both species can be found in 4 countries:
Related Comparisons
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