Atlantic Gray Seal vs Floating Fern

Halichoerus grypus compared with Salvinia natans

Key Differences

• Atlantic Gray Seal is Vulnerable while Floating Fern is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Gray Seal	Floating Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Pinnipedia (Seals & Sea Lions)	Salviniales (Salviniales)
Family	Phocidae (True Seals)	Salviniaceae
Genus	Halichoerus	Salvinia
Species	Halichoerus grypus	Salvinia natans

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Floating Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Gray Seal	Floating Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Gray Seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Floating Fern

Habitat

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

Range

Widely distributed across Asia (4 countries), Europe (9 countries), North America (Honduras), and Oceania and the Pacific (Australia).

Atlantic Gray Seal

The Atlantic Gray Seal (Halichoerus grypus) is a species in the genus Halichoerus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden