Hooded seal vs Polychrome Dot Lichen

Cystophora cristata compared with Bacidia polychroa

Key Differences

• Hooded seal is Endangered while Polychrome Dot Lichen is Extinct.

Taxonomic Classification

Rank	Hooded seal	Polychrome Dot 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)	Ramalinaceae
Genus	Cystophora	Bacidia
Species	Cystophora cristata	Bacidia polychroa

Conservation Status

Hooded seal

EN — Endangered

Polychrome Dot Lichen

EX — Extinct

Physical Characteristics

Attribute	Hooded seal	Polychrome Dot 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.

Polychrome Dot Lichen

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