Long-tailed Ground Squirrel vs Raya

Urocitellus undulatus compared with Myliobatis peruvianus

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Raya is Vulnerable.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Raya
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Sciuridae (Squirrels)	Myliobatidae
Genus	Urocitellus	Myliobatis
Species	Urocitellus undulatus	Myliobatis peruvianus

Evolutionary Relationship

Long-tailed Ground Squirrel and Raya share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Raya

VU — Vulnerable

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Raya
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raya

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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