Arizona Gray Squirrel vs Mealy Shadow Lichen

Sciurus arizonensis compared with Phaeophyscia orbicularis

Key Differences

• Arizona Gray Squirrel is Data Deficient while Mealy Shadow Lichen is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Mealy 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 orbicularis

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Mealy Shadow Lichen

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mealy Shadow Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

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.