Lesser Smoothcap vs Little Ground Squirrel

Atrichum angustatum compared with Spermophilus pygmaeus

Key Differences

• Lesser Smoothcap is Vulnerable while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Lesser Smoothcap	Little Ground Squirrel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Polytrichopsida (Polytrichopsida)	Mammalia (Mammals)
Order	Polytrichales (Polytrichales)	Rodentia (Rodents)
Family	Polytrichaceae	Sciuridae (Squirrels)
Genus	Atrichum	Spermophilus
Species	Atrichum angustatum	Spermophilus pygmaeus

Conservation Status

Lesser Smoothcap

VU — Vulnerable

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Lesser Smoothcap	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable 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.