ハクトウワシ vs

Haliaeetus leucocephalus compared with Lecanographa lyncea

Key Differences

ハクトウワシ is Not Evaluated while is Critically Endangered.

Taxonomic Classification

Rank	ハクトウワシ
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Aves (鳥類)	Arthoniomycetes (ホシゴケ菌綱)
Order	Accipitriformes (タカ目)	Arthoniales (Arthoniales)
Family	Accipitridae (Hawks & Eagles)	Lecanographaceae
Genus	Haliaeetus (Sea Eagles)	Lecanographa
Species	Haliaeetus leucocephalus	Lecanographa lyncea

Conservation Status

ハクトウワシ

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

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).

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Denmark, Norway, and Sweden. Currently classified as Critically 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。

Lecanographa lynceaは、原生林の古い老齢木の樹皮上に生育する希少な固着地衣類です。細長い線形子嚢盤を形成し、ヨーロッパにおいて未撹乱の長期継続性森林生態系を示す最も敏感な指標種の一つとされています。絶滅寸前（CR）に分類され、生息地の喪失、老齢木の衰退、大気汚染により深刻な脅威にさらされています。