Bearded Tooth vs Hooded seal

Hericium erinaceus compared with Cystophora cristata

Key Differences

Bearded Tooth is Critically Endangered while Hooded seal is Endangered.

Taxonomic Classification

Rank	Bearded Tooth	Hooded seal
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Russulales (Russulales)	Pinnipedia (Seals & Sea Lions)
Family	Hericiaceae	Phocidae (True Seals)
Genus	Hericium	Cystophora
Species	Hericium erinaceus	Cystophora cristata

Conservation Status

Bearded Tooth

CR — Critically Endangered

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Bearded Tooth	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded Tooth

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Bearded Tooth

The Bearded Tooth (Hericium erinaceus) is a species in the genus Hericium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.