Atlantic Gray Seal vs Old Gray Ruffles

Halichoerus grypus compared with Parmotrema tinctorum

Key Differences

• Atlantic Gray Seal is Vulnerable while Old Gray Ruffles is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Gray Seal	Old Gray Ruffles
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Pinnipedia (Seals & Sea Lions)	Lecanorales (Lecanorales)
Family	Phocidae (True Seals)	Parmeliaceae
Genus	Halichoerus	Parmotrema
Species	Halichoerus grypus	Parmotrema tinctorum

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Old Gray Ruffles

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Gray Seal	Old Gray Ruffles
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.

Old Gray Ruffles

Habitat

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

Range

Distributed across Colombia, Norway, Portugal, and United States.

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 2 countries:

🇳🇴 Norway 🇵🇹 Portugal