Northern Pika vs Ray

Ochotona hyperborea compared with Atlantoraja castelnaui

Key Differences

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

Taxonomic Classification

Rank	Northern 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 hyperborea	Atlantoraja castelnaui

Evolutionary Relationship

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

Conservation Status

Northern Pika

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray