Eurasian red squirrel vs Tree Saucer Lichen

Sciurus vulgaris compared with Ochrolechia arborea

Key Differences

Eurasian red squirrel is Least Concern while Tree Saucer Lichen is Data Deficient.

Taxonomic Classification

Rank	Eurasian red squirrel	Tree Saucer Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Pertusariales (Pertusariales)
Family	Sciuridae (Squirrels)	Ochrolechiaceae
Genus	Sciurus (Tree Squirrels)	Ochrolechia
Species	Sciurus vulgaris	Ochrolechia arborea

Conservation Status

Eurasian red squirrel

LC — Least Concern

Tree Saucer Lichen

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian red squirrel	Tree Saucer 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).

Tree Saucer Lichen

Habitat

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

Range

Distributed across Denmark, Norway, 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.