Blotched stingray vs Child’s Rice Rat

Urotrygon chilensis compared with Nephelomys childi

Key Differences

• Blotched stingray is Near Threatened while Child’s Rice Rat is Least Concern.

Taxonomic Classification

Rank	Blotched stingray	Child’s Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Cricetidae
Genus	Urotrygon	Nephelomys
Species	Urotrygon chilensis	Nephelomys childi

Evolutionary Relationship

Blotched stingray and Child’s Rice Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blotched stingray

NT — Near Threatened

Child’s Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Blotched stingray	Child’s Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blotched stingray

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Blotched stingray

The Blotched stingray (Urotrygon chilensis) is a species in the genus Urotrygon. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Child’s Rice Rat

The Child’s Rice Rat (Nephelomys childi) is a species in the genus Nephelomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.