Harris s Antelope Squirrel vs Ray

Ammospermophilus harrisii compared with Atlantoraja castelnaui

Key Differences

• Harris s Antelope Squirrel is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Harris s Antelope 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	Ammospermophilus	Atlantoraja
Species	Ammospermophilus harrisii	Atlantoraja castelnaui

Evolutionary Relationship

Harris s Antelope Squirrel and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harris s Antelope Squirrel

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Harris s Antelope Squirrel	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harris s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray