Arizona Gray Squirrel vs Big Water Crayfish

Sciurus arizonensis compared with Cambarus robustus

Key Differences

• Arizona Gray Squirrel is Data Deficient while Big Water Crayfish is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Big Water Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Sciuridae (Squirrels)	Cambaridae
Genus	Sciurus (Tree Squirrels)	Cambarus
Species	Sciurus arizonensis	Cambarus robustus

Evolutionary Relationship

Arizona Gray Squirrel and Big Water Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Big Water Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Big Water Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Water Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in 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.

Big Water Crayfish

The Big Water Crayfish (Cambarus robustus) is a species in the genus Cambarus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.