Foca Pia vs Lesser Scaup

Pagophilus groenlandicus compared with Aythya affinis

Key Differences

• Foca Pia is Not Evaluated while Lesser Scaup is Least Concern.

Taxonomic Classification

Rank	Foca Pia	Lesser Scaup
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Pinnipedia (Seals & Sea Lions)	Anseriformes (Anseriformes)
Family	Phocidae (True Seals)	Anatidae
Genus	Pagophilus	Aythya
Species	Pagophilus groenlandicus	Aythya affinis

Evolutionary Relationship

Foca Pia and Lesser Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Foca Pia

NE — Not Evaluated

Lesser Scaup

LC — Least Concern

Physical Characteristics

Attribute	Foca Pia	Lesser Scaup
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.

Lesser Scaup

Habitat

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

Range

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

Lesser Scaup

Lesser Scaup (Aythya affinis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden