Hooded seal vs Rough Speckled Shield Lichen

Cystophora cristata compared with Punctelia rudecta

Key Differences

• Hooded seal is Endangered while Rough Speckled Shield Lichen is Not Evaluated.

Taxonomic Classification

Rank	Hooded seal	Rough Speckled Shield Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Pinnipedia (Seals & Sea Lions)	Lecanorales (Lecanorales)
Family	Phocidae (True Seals)	Parmeliaceae
Genus	Cystophora	Punctelia
Species	Cystophora cristata	Punctelia rudecta

Conservation Status

Hooded seal

EN — Endangered

Rough Speckled Shield Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Hooded seal	Rough Speckled Shield Lichen
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.

Rough Speckled Shield Lichen

Habitat

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

Range

Distributed across Colombia, Norway, Taiwan, and United States.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway