pigargo-americano vs perna-vermelha-bastardo

Haliaeetus leucocephalus compared with Tringa erythropus

Key Differences

• pigargo-americano is Not Evaluated while perna-vermelha-bastardo is Near Threatened.

Taxonomic Classification

Rank	pigargo-americano	perna-vermelha-bastardo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Accipitriformes (Hawks & Eagles)	Charadriiformes (Charadriiformes)
Family	Accipitridae (Hawks & Eagles)	Scolopacidae
Genus	Haliaeetus (Sea Eagles)	Tringa
Species	Haliaeetus leucocephalus	Tringa erythropus

Evolutionary Relationship

pigargo-americano and perna-vermelha-bastardo share a common ancestor at the Class level: Aves. (ave)

Conservation Status

pigargo-americano

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

perna-vermelha-bastardo

NT — Near Threatened

Physical Characteristics

Attribute	pigargo-americano	perna-vermelha-bastardo
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).

perna-vermelha-bastardo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

perna-vermelha-bastardo

A Macarico-de-Bico-Vermelho (Tringa erythropus) esta classificada como Quase Ameacada (NT) na Lista Vermelha da UICN. Proxima de ser classificada como ameacada, com populacoes que podem se tornar vulneraveis sem acoes de conservacao.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden