Mountain Water Rat vs Rock Foam

Baiyankamys habbema compared with Stereocaulon saxatile

Key Differences

• Mountain Water Rat is Data Deficient while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Mountain Water Rat	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Muridae (Mice & Rats)	Stereocaulaceae
Genus	Baiyankamys	Stereocaulon
Species	Baiyankamys habbema	Stereocaulon saxatile

Conservation Status

Mountain Water Rat

DD — Data Deficient

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Mountain Water Rat	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rock Foam

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.