Dark Roller vs Mountain Water Rat

Ancylis upupana compared with Baiyankamys habbema

Key Differences

• Dark Roller is Near Threatened while Mountain Water Rat is Data Deficient.

Taxonomic Classification

Rank	Dark Roller	Mountain Water Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Muridae (Mice & Rats)
Genus	Ancylis	Baiyankamys
Species	Ancylis upupana	Baiyankamys habbema

Evolutionary Relationship

Dark Roller and Mountain Water Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dark Roller

NT — Near Threatened

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

Attribute	Dark Roller	Mountain Water Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.