Eurasian red squirrel vs

Sciurus vulgaris compared with Rutstroemia calopus

Key Differences

• Eurasian red squirrel is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Eurasian red squirrel
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Leotiomycetes (Leotiomycetes)
Order	Rodentia (Rodents)	Helotiales (Helotiales)
Family	Sciuridae (Squirrels)	Rutstroemiaceae
Genus	Sciurus (Tree Squirrels)	Rutstroemia
Species	Sciurus vulgaris	Rutstroemia calopus

Conservation Status

Eurasian red squirrel

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian red squirrel
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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, 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.

Rutstroemia calopus is a discomycete fungus in the family Rutstroemiaceae, producing small, stalked, cup-shaped fruiting bodies on decaying plant material. It is saprotrophic, decomposing dead stems and woody debris in moist habitats. Its conservation status is not evaluated.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden