Hooded seal vs Narrowtail cat shark

Cystophora cristata compared with Schroederichthys maculatus

Key Differences

• Hooded seal is Endangered while Narrowtail cat shark is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Narrowtail cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Pinnipedia (Seals & Sea Lions)	Carcharhiniformes (Ground Sharks)
Family	Phocidae (True Seals)	Scyliorhinidae
Genus	Cystophora	Schroederichthys
Species	Cystophora cristata	Schroederichthys maculatus

Evolutionary Relationship

Hooded seal and Narrowtail cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hooded seal

EN — Endangered

Narrowtail cat shark

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Narrowtail cat shark
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.

Narrowtail cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.