Mound-building Mouse vs Rounded Earthstar

Mus spicilegus compared with Geastrum saccatum

Key Differences

• Mound-building Mouse is Least Concern while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Mound-building Mouse	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Geastrales (Geastrales)
Family	Muridae (Mice & Rats)	Geastraceae
Genus	Mus (House Mice)	Geastrum
Species	Mus spicilegus	Geastrum saccatum

Conservation Status

Mound-building Mouse

LC — Least Concern

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Mound-building Mouse	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mound-building Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rounded Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.