Foca Pia vs limestone fern

Pagophilus groenlandicus compared with Gymnocarpium robertianum

Key Differences

Foca Pia is Not Evaluated while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Foca Pia	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Pinnipedia (Seals & Sea Lions)	Polypodiales (Polypodiales)
Family	Phocidae (True Seals)	Cystopteridaceae
Genus	Pagophilus	Gymnocarpium
Species	Pagophilus groenlandicus	Gymnocarpium robertianum

Conservation Status

Foca Pia

NE — Not Evaluated

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Foca Pia	limestone fern
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.

limestone fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.