Daurian Pika vs Dwarf round ray

Ochotona dauurica compared with Urotrygon nana

Key Differences

• Daurian Pika is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Daurian Pika	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Lagomorpha (Rabbits & Hares)	Myliobatiformes (Myliobatiformes)
Family	Ochotonidae	Urotrygonidae
Genus	Ochotona	Urotrygon
Species	Ochotona dauurica	Urotrygon nana

Evolutionary Relationship

Daurian Pika and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Daurian Pika

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Daurian Pika	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dwarf round ray