Alternating Dog Lichen vs ハクトウワシ

Peltigera didactyla compared with Haliaeetus leucocephalus

Key Differences

Alternating Dog Lichen is Least Concern while ハクトウワシ is Not Evaluated.

Taxonomic Classification

Rank	Alternating Dog Lichen	ハクトウワシ
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Lecanoromycetes (チャシブゴケ菌綱)	Aves (鳥類)
Order	Peltigerales (Peltigerales)	Accipitriformes (タカ目)
Family	Peltigeraceae	Accipitridae (Hawks & Eagles)
Genus	Peltigera	Haliaeetus (Sea Eagles)
Species	Peltigera didactyla	Haliaeetus leucocephalus

Conservation Status

Alternating Dog Lichen

LC — Least Concern

ハクトウワシ

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Physical Characteristics

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

Habitat & Geographic Range

Alternating Dog Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

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).

Alternating Dog Lichen

The Alternating Dog Lichen (Peltigera didactyla) is a species in the genus Peltigera. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

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。