Apollo vs Atlantic Gray Seal

Parnassius apollo compared with Halichoerus grypus

Key Differences

• Apollo is Near Threatened while Atlantic Gray Seal is Vulnerable.

Taxonomic Classification

Rank	Apollo	Atlantic Gray Seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Pinnipedia (Seals & Sea Lions)
Family	Papilionidae	Phocidae (True Seals)
Genus	Parnassius	Halichoerus
Species	Parnassius apollo	Halichoerus grypus

Evolutionary Relationship

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

Conservation Status

Apollo

NT — Near Threatened

Atlantic Gray Seal

VU — Vulnerable

Physical Characteristics

Attribute	Apollo	Atlantic Gray Seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Apollo

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (29 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Apollo

Apollo (Parnassius apollo) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden