Long-tailed Ground Squirrel vs Mountain Plume

Urocitellus undulatus compared with Stenoptilia islandicus

Key Differences

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

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Mountain Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Sciuridae (Squirrels)	Pterophoridae
Genus	Urocitellus	Stenoptilia
Species	Urocitellus undulatus	Stenoptilia islandicus

Evolutionary Relationship

Long-tailed Ground Squirrel and Mountain Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Mountain Plume

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Plume

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Iceland, Norway, Russia, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.