Arizona Gray Squirrel vs Scaly Shadow Lichen

Sciurus arizonensis compared with Phaeophyscia squarrosa

Key Differences

• Arizona Gray Squirrel is Data Deficient while Scaly Shadow Lichen is Not Evaluated.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Scaly Shadow Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Sciuridae (Squirrels)	Physciaceae
Genus	Sciurus (Tree Squirrels)	Phaeophyscia
Species	Sciurus arizonensis	Phaeophyscia squarrosa

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Scaly Shadow Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Arizona Gray Squirrel	Scaly Shadow Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Shadow Lichen

Habitat

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

Range

Distributed across Norway 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.