Eurasian red squirrel vs Smooth Pox Lichen

Sciurus vulgaris compared with Pyrenula laevigata

Key Differences

• Eurasian red squirrel is Least Concern while Smooth Pox Lichen is Extinct.

Taxonomic Classification

Rank	Eurasian red squirrel	Smooth Pox Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Eurotiomycetes (Eurotiomycetes)
Order	Rodentia (Rodents)	Pyrenulales (Pyrenulales)
Family	Sciuridae (Squirrels)	Pyrenulaceae
Genus	Sciurus (Tree Squirrels)	Pyrenula
Species	Sciurus vulgaris	Pyrenula laevigata

Conservation Status

Eurasian red squirrel

LC — Least Concern

Smooth Pox Lichen

EX — Extinct

Physical Characteristics

Attribute	Eurasian red squirrel	Smooth Pox Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Smooth Pox Lichen

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and United States.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden