Atlantic Gray Seal vs

Halichoerus grypus compared with Diderma meyerae

Key Differences

• Atlantic Gray Seal is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Gray Seal
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Chordata (Chordates)	Mycetozoa
Class	Mammalia (Mammals)	Myxomycetes (Myxomycetes)
Order	Pinnipedia (Seals & Sea Lions)	Physarales (Physarales)
Family	Phocidae (True Seals)	Didymiaceae
Genus	Halichoerus	Diderma
Species	Halichoerus grypus	Diderma meyerae

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Gray Seal
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Diderma meyerae is a plasmodial slime mold in the order Physarales, forming small, stalked sporangia with a double peridium on decaying plant debris. It inhabits forest leaf litter and woody substrates in humid environments.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden