Gray Dwarf Hamster vs Rounded Earthstar

Cricetulus migratorius compared with Geastrum saccatum

Key Differences

• Gray Dwarf Hamster is Least Concern while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Gray Dwarf Hamster	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Geastrales (Geastrales)
Family	Cricetidae	Geastraceae
Genus	Cricetulus	Geastrum
Species	Cricetulus migratorius	Geastrum saccatum

Conservation Status

Gray Dwarf Hamster

LC — Least Concern

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Gray Dwarf Hamster	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Dwarf Hamster

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.