Hooded seal vs onion cone

Cystophora cristata compared with Conus bulbus

Key Differences

• Hooded seal is Endangered while onion cone is Least Concern.

Taxonomic Classification

Rank	Hooded seal	onion cone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Pinnipedia (Seals & Sea Lions)	Neogastropoda (Neogastropoda)
Family	Phocidae (True Seals)	Conidae
Genus	Cystophora	Conus
Species	Cystophora cristata	Conus bulbus

Evolutionary Relationship

Hooded seal and onion cone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hooded seal

EN — Endangered

onion cone

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	onion cone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

onion cone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Angola.