Atlantic Gray Seal vs Blistered Cup

Halichoerus grypus compared with Peziza vesiculosa

Key Differences

Atlantic Gray Seal is Vulnerable while Blistered Cup is Least Concern.

Taxonomic Classification

Rank	Atlantic Gray Seal	Blistered Cup
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Pezizomycetes (Pezizomycetes)
Order	Pinnipedia (Seals & Sea Lions)	Pezizales (Pezizales)
Family	Phocidae (True Seals)	Pezizaceae
Genus	Halichoerus	Peziza
Species	Halichoerus grypus	Peziza vesiculosa

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Blistered Cup

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Gray Seal	Blistered Cup
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.

Blistered Cup

Habitat

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

Range

Distributed across Belgium, Norway, Portugal, Sweden, 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.

Blistered Cup

The Blistered Cup (Peziza vesiculosa) is a species in the genus Peziza. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.