Atlantic Gray Seal vs Prickled ray

Halichoerus grypus compared with Malacoraja spinacidermis

Key Differences

• Atlantic Gray Seal is Vulnerable while Prickled ray is Least Concern.

Taxonomic Classification

Rank	Atlantic Gray Seal	Prickled ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Rajiformes (Rajiformes)
Family	Phocidae (True Seals)	Rajidae
Genus	Halichoerus	Malacoraja
Species	Halichoerus grypus	Malacoraja spinacidermis

Evolutionary Relationship

Atlantic Gray Seal and Prickled ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Gray Seal	Prickled ray
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.

Prickled ray

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.