Arizona Gray Squirrel vs Huge-crested Toad

Sciurus arizonensis compared with Incilius macrocristatus

Key Differences

• Arizona Gray Squirrel is Data Deficient while Huge-crested Toad is Near Threatened.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Huge-crested 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 macrocristatus

Evolutionary Relationship

Arizona Gray Squirrel and Huge-crested Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Huge-crested Toad

NT — Near Threatened

Physical Characteristics

Attribute	Arizona Gray Squirrel	Huge-crested Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Huge-crested Toad

Habitat

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

Range

Found in Mexico. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.