Daurian Pika vs Ray

Ochotona dauurica compared with Atlantoraja castelnaui

Key Differences

• Daurian Pika is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Daurian Pika	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Lagomorpha (Rabbits & Hares)	Rajiformes (Rajiformes)
Family	Ochotonidae	Arhynchobatidae
Genus	Ochotona	Atlantoraja
Species	Ochotona dauurica	Atlantoraja castelnaui

Evolutionary Relationship

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

Conservation Status

Daurian Pika

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Daurian Pika	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray