arctic ground squirrel vs Lesser Noctule

Urocitellus parryii compared with Nyctalus leisleri

Key Differences

• arctic ground squirrel is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	arctic ground squirrel	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Sciuridae (Squirrels)	Vespertilionidae
Genus	Urocitellus	Nyctalus
Species	Urocitellus parryii	Nyctalus leisleri

Evolutionary Relationship

arctic ground squirrel and Lesser Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

arctic ground squirrel

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	arctic ground squirrel	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic ground squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

arctic ground squirrel

The Arctic ground squirrel (Urocitellus parryii) is a species in the genus Urocitellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.