Arizona Gray Squirrel vs Sonoran Desert Toad

Sciurus arizonensis compared with Incilius alvarius

Key Differences

• Arizona Gray Squirrel is Data Deficient while Sonoran Desert Toad is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Sonoran Desert Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Sciuridae (Squirrels)	Bufonidae
Genus	Sciurus (Tree Squirrels)	Incilius
Species	Sciurus arizonensis	Incilius alvarius

Evolutionary Relationship

Arizona Gray Squirrel and Sonoran Desert Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Sonoran Desert Toad

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Sonoran Desert Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sonoran Desert Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.

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.