Brandt s Ground Squirrel vs Pixie Foam

Spermophilus brevicauda compared with Stereocaulon pileatum

Key Differences

• Brandt s Ground Squirrel is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Brandt s Ground Squirrel	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Stereocaulaceae
Genus	Spermophilus	Stereocaulon
Species	Spermophilus brevicauda	Stereocaulon pileatum

Conservation Status

Brandt s Ground Squirrel

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Brandt s Ground Squirrel	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brandt s Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pixie Foam

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brandt s Ground Squirrel

The Brandt s ground squirrel (Spermophilus brevicauda) is a species in the genus Spermophilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.