Arizona Gray Squirrel vs Common Darter

Sciurus arizonensis compared with Sympetrum striolatum

Key Differences

• Arizona Gray Squirrel is Data Deficient while Common Darter is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Common Darter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Sciuridae (Squirrels)	Libellulidae
Genus	Sciurus (Tree Squirrels)	Sympetrum
Species	Sciurus arizonensis	Sympetrum striolatum

Evolutionary Relationship

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

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Common Darter

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Common Darter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Common Darter

Common Darter (Sympetrum striolatum) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.