Atlantic Gray Seal vs Patagonian mara

Halichoerus grypus compared with Dolichotis patagonum

Key Differences

• Atlantic Gray Seal is Vulnerable while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Atlantic Gray Seal	Patagonian mara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pinnipedia (Seals & Sea Lions)	Rodentia (Rodents)
Family	Phocidae (True Seals)	Caviidae
Genus	Halichoerus	Dolichotis
Species	Halichoerus grypus	Dolichotis patagonum

Evolutionary Relationship

Atlantic Gray Seal and Patagonian mara share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Gray Seal	Patagonian mara
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.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 1 countries:

🇧🇪 Belgium