Long-tailed Ground Squirrel vs Willowherb aphid

Urocitellus undulatus compared with Aphis epilobii

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Willowherb aphid is Not Evaluated.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Willowherb aphid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Sciuridae (Squirrels)	Aphididae
Genus	Urocitellus	Aphis
Species	Urocitellus undulatus	Aphis epilobii

Evolutionary Relationship

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

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Willowherb aphid

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willowherb aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).