Hooded seal vs Joubin's octopus

Cystophora cristata compared with Octopus joubini

Key Differences

• Hooded seal is Endangered while Joubin's octopus is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Joubin's octopus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Cephalopoda (Cephalopods)
Order	Pinnipedia (Seals & Sea Lions)	Octopoda (Octopuses)
Family	Phocidae (True Seals)	Octopodidae (Common Octopuses)
Genus	Cystophora	Octopus (Octopuses)
Species	Cystophora cristata	Octopus joubini

Evolutionary Relationship

Hooded seal and Joubin's octopus share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hooded seal

EN — Endangered

Joubin's octopus

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Joubin's octopus
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.

Joubin's octopus