Long-tailed Ground Squirrel vs slender thistle

Urocitellus undulatus compared with Carduus tenuiflorus

Key Differences

• Long-tailed Ground Squirrel is Least Concern while slender thistle is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	slender thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Sciuridae (Squirrels)	Asteraceae (Daisy Family)
Genus	Urocitellus	Carduus
Species	Urocitellus undulatus	Carduus tenuiflorus

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

slender thistle

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

slender thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (7 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina, Brazil, Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.