Pallid Ground Squirrel vs Ray

Spermophilus pallidicauda compared with Atlantoraja castelnaui

Key Differences

• Pallid Ground Squirrel is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Pallid Ground Squirrel	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Spermophilus	Atlantoraja
Species	Spermophilus pallidicauda	Atlantoraja castelnaui

Evolutionary Relationship

Pallid Ground Squirrel and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pallid Ground Squirrel

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Pallid Ground Squirrel	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pallid Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray