Harris s Antelope Squirrel vs undulate ray

Ammospermophilus harrisii compared with Raja undulata

Key Differences

• Harris s Antelope Squirrel is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Harris s Antelope Squirrel	undulate ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Rajiformes (อันดับปลาโรนัน)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Ammospermophilus	Raja
Species	Ammospermophilus harrisii	Raja undulata

Evolutionary Relationship

Harris s Antelope Squirrel and undulate ray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Harris s Antelope Squirrel

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Harris s Antelope Squirrel	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harris s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.