fox squirrel vs Lesser Noctule

Sciurus niger compared with Nyctalus leisleri

Key Differences

• fox squirrel is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	fox 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	Sciurus (Tree Squirrels)	Nyctalus
Species	Sciurus niger	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

fox squirrel

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	fox squirrel	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

fox squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries) and North America (United States).

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden