Blackthorn slender vs Little Ground Squirrel

Parornix torquillella compared with Spermophilus pygmaeus

Key Differences

Blackthorn slender is Endangered while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Blackthorn slender	Little Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Gracillariidae	Sciuridae (Squirrels)
Genus	Parornix	Spermophilus
Species	Parornix torquillella	Spermophilus pygmaeus

Evolutionary Relationship

Blackthorn slender and Little Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Blackthorn slender

EN — Endangered

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Blackthorn slender	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn slender

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Blackthorn slender

The Blackthorn slender (Parornix torquillella) is a species in the genus Parornix. It is currently classified as Endangered on the IUCN Red List. Found across Europe (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.