European Ground Squirrel vs Grayish Button Lichen

Spermophilus citellus compared with Diplotomma alboatrum

Key Differences

• European Ground Squirrel is Endangered while Grayish Button Lichen is Least Concern.

Taxonomic Classification

Rank	European Ground Squirrel	Grayish Button Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Sciuridae (Squirrels)	Caliciaceae
Genus	Spermophilus	Diplotomma
Species	Spermophilus citellus	Diplotomma alboatrum

Conservation Status

European Ground Squirrel

EN — Endangered

Grayish Button Lichen

LC — Least Concern

Physical Characteristics

Attribute	European Ground Squirrel	Grayish Button Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grayish Button Lichen

Habitat

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

Range

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