Foca Pia vs Американский красноголовый нырок

Pagophilus groenlandicus compared with Aythya americana

Taxonomic Classification

Rank	Foca Pia	Американский красноголовый нырок
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Pinnipedia (Seals & Sea Lions)	Anseriformes (гусеобразные)
Family	Phocidae (True Seals)	Anatidae
Genus	Pagophilus	Aythya
Species	Pagophilus groenlandicus	Aythya americana

Evolutionary Relationship

Foca Pia and Американский красноголовый нырок share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Foca Pia

NE — Not Evaluated

Американский красноголовый нырок

NE — Not Evaluated

Physical Characteristics

Attribute	Foca Pia	Американский красноголовый нырок
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Американский красноголовый нырок

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Американский красноголовый нырок

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden