Black Lichen vs Eurasian red squirrel

Lichina pygmaea compared with Sciurus vulgaris

Key Differences

• Black Lichen is Extinct while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Black Lichen	Eurasian red squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lichinomycetes (Lichinomycetes)	Mammalia (Mammals)
Order	Lichinales (Lichinales)	Rodentia (Rodents)
Family	Lichinaceae	Sciuridae (Squirrels)
Genus	Lichina	Sciurus (Tree Squirrels)
Species	Lichina pygmaea	Sciurus vulgaris

Conservation Status

Black Lichen

EX — Extinct

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black Lichen	Eurasian red squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden