Hooded seal vs robust bobtail

Cystophora cristata compared with Sepiola robusta

Key Differences

• Hooded seal is Endangered while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	Hooded seal	robust bobtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Cephalopoda (Cephalopods)
Order	Pinnipedia (Seals & Sea Lions)	Sepiida (Sepiida)
Family	Phocidae (True Seals)	Sepiolidae
Genus	Cystophora	Sepiola
Species	Cystophora cristata	Sepiola robusta

Evolutionary Relationship

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

Conservation Status

Hooded seal

EN — Endangered

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	Hooded seal	robust bobtail
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.

robust bobtail