Arizona Gray Squirrel vs Window Gnat

Sciurus arizonensis compared with Sylvicola fenestralis

Key Differences

• Arizona Gray Squirrel is Data Deficient while Window Gnat is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Window Gnat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Diptera (Diptera)
Family	Sciuridae (Squirrels)	Anisopodidae
Genus	Sciurus (Tree Squirrels)	Sylvicola
Species	Sciurus arizonensis	Sylvicola fenestralis

Evolutionary Relationship

Arizona Gray Squirrel and Window Gnat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Window Gnat

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Window Gnat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Window Gnat

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Arizona Gray Squirrel

The Arizona Gray Squirrel, Sciurus arizonensis, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in diverse terrestrial and aquatic ecosystems.