Crested Shelduck vs Foca Pia

Tadorna cristata compared with Pagophilus groenlandicus

Key Differences

• Crested Shelduck is Critically Endangered while Foca Pia is Not Evaluated.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Crested Shelduck

CR — Critically Endangered

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Crested Shelduck	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Shelduck

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway