Atlantic Gray Seal vs Pea cyst nematode

Halichoerus grypus compared with Heterodera goettingiana

Key Differences

• Atlantic Gray Seal is Vulnerable while Pea cyst nematode is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Gray Seal	Pea cyst nematode
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Nematoda (Roundworms)
Class	Mammalia (Mammals)	Chromadorea (Chromadorea)
Order	Pinnipedia (Seals & Sea Lions)	Rhabditida (Rhabditida)
Family	Phocidae (True Seals)	Heteroderidae
Genus	Halichoerus	Heterodera
Species	Halichoerus grypus	Heterodera goettingiana

Evolutionary Relationship

Atlantic Gray Seal and Pea cyst nematode share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Pea cyst nematode

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Gray Seal	Pea cyst nematode
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.

Pea cyst nematode

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Portugal.

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:

🇩🇰 Denmark 🇵🇹 Portugal