Himalayan Rat vs Thorny river stingray

Rattus pyctoris compared with Potamotrygon constellata

Key Differences

• Himalayan Rat is Least Concern while Thorny river stingray is Data Deficient.

Taxonomic Classification

Rank	Himalayan Rat	Thorny river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Potamotrygonidae
Genus	Rattus	Potamotrygon
Species	Rattus pyctoris	Potamotrygon constellata

Evolutionary Relationship

Himalayan Rat and Thorny river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Himalayan Rat

LC — Least Concern

Thorny river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Himalayan Rat	Thorny river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thorny river stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Colombia.