Atlantic Gray Seal vs Dilated Scalewort

Halichoerus grypus compared with Frullania dilatata

Key Differences

• Atlantic Gray Seal is Vulnerable while Dilated Scalewort is Least Concern.

Taxonomic Classification

Rank	Atlantic Gray Seal	Dilated Scalewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Pinnipedia (Seals & Sea Lions)	Porellales (Porellales)
Family	Phocidae (True Seals)	Frullaniaceae
Genus	Halichoerus	Frullania
Species	Halichoerus grypus	Frullania dilatata

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Dilated Scalewort

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Gray Seal	Dilated Scalewort
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.

Dilated Scalewort

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries).

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 5 countries:

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