Arizona Gray Squirrel vs Quill Lichen

Sciurus arizonensis compared with Cladonia amaurocraea

Key Differences

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

Taxonomic Classification

Rank	Arizona Gray Squirrel	Quill Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Cladoniaceae
Genus	Sciurus (Tree Squirrels)	Cladonia
Species	Sciurus arizonensis	Cladonia amaurocraea

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Quill Lichen

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Quill Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Quill Lichen

Habitat

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

Range

Distributed across 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.