Alpine Larch vs ハクトウワシ

Larix lyallii compared with Haliaeetus leucocephalus

Key Differences

Alpine Larch is Least Concern while ハクトウワシ is Not Evaluated.

Taxonomic Classification

Rank	Alpine Larch	ハクトウワシ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Coniferophyta (Conifers)	Chordata (脊索動物)
Class	Pinopsida (マツ綱)	Aves (鳥類)
Order	Pinales (マツ目)	Accipitriformes (タカ目)
Family	Pinaceae (Pine Family)	Accipitridae (Hawks & Eagles)
Genus	Larix	Haliaeetus (Sea Eagles)
Species	Larix lyallii	Haliaeetus leucocephalus

Conservation Status

Alpine Larch

LC — Least Concern

ハクトウワシ

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Physical Characteristics

Attribute	Alpine Larch	ハクトウワシ
Diet	—	Carnivore
Average Lifespan	—	28 years
Average Length	—	90 cm
Average Weight	—	5.0 kg

Habitat & Geographic Range

Alpine Larch

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Distributed across Canada and Iceland.

ハクトウワシ

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).

Alpine Larch

The Alpine Larch (Larix lyallii) is a species in the genus Larix. It is currently classified as Least Concern on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations. Distributed across Canada and Iceland.

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。