pigargo-americano vs Perdiz-cinzenta

Haliaeetus leucocephalus compared with Perdix perdix

Key Differences

• pigargo-americano is Not Evaluated while Perdiz-cinzenta is Extinct.

Taxonomic Classification

Rank	pigargo-americano	Perdiz-cinzenta
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Accipitriformes (Hawks & Eagles)	Galliformes (Galliformes)
Family	Accipitridae (Hawks & Eagles)	Phasianidae
Genus	Haliaeetus (Sea Eagles)	Perdix
Species	Haliaeetus leucocephalus	Perdix perdix

Evolutionary Relationship

pigargo-americano and Perdiz-cinzenta share a common ancestor at the Class level: Aves. (ave)

Conservation Status

pigargo-americano

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Perdiz-cinzenta

EX — Extinct

Physical Characteristics

Attribute	pigargo-americano	Perdiz-cinzenta
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).

Perdiz-cinzenta

Habitat

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

Range

Widely distributed across Asia (Cyprus), Europe (9 countries), and North America (Canada, United States).

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.

Perdiz-cinzenta

A perdiz-cinzenta (Perdix perdix) está classificada como Extinta (EX) na Lista Vermelha da UICN. Esta espécie foi declarada extinta, sem indivíduos vivos conhecidos na natureza ou em cativeiro.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇸🇪 Sweden 🇬🇧 United Kingdom 🇺🇸 United States