Mountain Water Rat vs Rounded Earthstar

Baiyankamys habbema compared with Geastrum saccatum

Key Differences

• Mountain Water Rat is Data Deficient while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Mountain Water Rat	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	Baiyankamys	Geastrum
Species	Baiyankamys habbema	Geastrum saccatum

Conservation Status

Mountain Water Rat

DD — Data Deficient

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Mountain Water Rat	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

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.