Foca Pia vs ladder flapwort

Pagophilus groenlandicus compared with Nardia scalaris

Key Differences

• Foca Pia is Not Evaluated while ladder flapwort is Vulnerable.

Taxonomic Classification

Rank	Foca Pia	ladder flapwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Pinnipedia (Seals & Sea Lions)	Jungermanniales (Jungermanniales)
Family	Phocidae (True Seals)	Gymnomitriaceae
Genus	Pagophilus	Nardia
Species	Pagophilus groenlandicus	Nardia scalaris

Conservation Status

Foca Pia

NE — Not Evaluated

ladder flapwort

VU — Vulnerable

Physical Characteristics

Attribute	Foca Pia	ladder flapwort
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.

ladder flapwort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden