Hooded seal vs Rosette Tooth

Cystophora cristata compared with Hydnellum cumulatum

Key Differences

• Hooded seal is Endangered while Rosette Tooth is Critically Endangered.

Taxonomic Classification

Rank	Hooded seal	Rosette Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Pinnipedia (Seals & Sea Lions)	Thelephorales (Thelephorales)
Family	Phocidae (True Seals)	Bankeraceae
Genus	Cystophora	Hydnellum
Species	Cystophora cristata	Hydnellum cumulatum

Conservation Status

Hooded seal

EN — Endangered

Rosette Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Hooded seal	Rosette Tooth
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.

Rosette Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway