Hooded seal vs Quebec worm

Cystophora cristata compared with Lumbricus festivus

Key Differences

• Hooded seal is Endangered while Quebec worm is Not Evaluated.

Taxonomic Classification

Rank	Hooded seal	Quebec worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Mammalia (Mammals)	Clitellata (Clitellata)
Order	Pinnipedia (Seals & Sea Lions)	Crassiclitellata (Crassiclitellata)
Family	Phocidae (True Seals)	Lumbricidae
Genus	Cystophora	Lumbricus
Species	Cystophora cristata	Lumbricus festivus

Evolutionary Relationship

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

Conservation Status

Hooded seal

EN — Endangered

Quebec worm

NE — Not Evaluated

Physical Characteristics

Attribute	Hooded seal	Quebec worm
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.

Quebec worm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway