pigargo-americano vs Willow Aldercap

Haliaeetus leucocephalus compared with Naucoria salicis

Key Differences

pigargo-americano is Not Evaluated while Willow Aldercap is Least Concern.

Taxonomic Classification

Rank	pigargo-americano	Willow Aldercap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Basidiomycota (Club Fungi)
Class	Aves (ave)	Agaricomycetes (Mushrooms)
Order	Accipitriformes (Hawks & Eagles)	Agaricales (Gilled Mushrooms)
Family	Accipitridae (Hawks & Eagles)	Hymenogastraceae
Genus	Haliaeetus (Sea Eagles)	Naucoria
Species	Haliaeetus leucocephalus	Naucoria salicis

Conservation Status

pigargo-americano

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Willow Aldercap

LC — Least Concern

Physical Characteristics

Attribute	pigargo-americano	Willow Aldercap
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

pigargo-americano

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).

Willow Aldercap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

pigargo-americano

A ave nacional dos Estados Unidos e símbolo do sucesso conservacionista americano, a águia-careca tem uma envergadura de até 2,4 metros e habita florestas e zonas húmidas próximas de águas abertas em toda a América do Norte. Quase extinta na década de 1960 devido ao envenenamento por DDT e à caça, recuperou de forma notável após as proibições de pesticidas e a Lei das Espécies em Perigo.