Hooded seal vs three-angled thread moss

Cystophora cristata compared with Meesia triquetra

Key Differences

• Hooded seal is Endangered while three-angled thread moss is Extinct.

Taxonomic Classification

Rank	Hooded seal	three-angled thread moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Pinnipedia (Seals & Sea Lions)	Splachnales (Splachnales)
Family	Phocidae (True Seals)	Meesiaceae
Genus	Cystophora	Meesia
Species	Cystophora cristata	Meesia triquetra

Conservation Status

Hooded seal

EN — Endangered

three-angled thread moss

EX — Extinct

Physical Characteristics

Attribute	Hooded seal	three-angled thread moss
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.

three-angled thread moss

Habitat

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

Range

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

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway