Long-tailed Ground Squirrel vs Raya aserrada

Urocitellus undulatus compared with Bathyraja multispinis

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Raya aserrada is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Raya aserrada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Urocitellus	Bathyraja
Species	Urocitellus undulatus	Bathyraja multispinis

Evolutionary Relationship

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

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Raya aserrada

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raya aserrada

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.