Long-tailed Ground Squirrel vs mountain paca

Urocitellus undulatus compared with Cuniculus taczanowskii

Key Differences

• Long-tailed Ground Squirrel is Least Concern while mountain paca is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	mountain paca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Cuniculidae
Genus	Urocitellus	Cuniculus
Species	Urocitellus undulatus	Cuniculus taczanowskii

Evolutionary Relationship

Long-tailed Ground Squirrel and mountain paca share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

mountain paca

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

mountain paca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.