Big Water Crayfish vs Japanese Squirrel

Cambarus robustus compared with Sciurus lis

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Big Water Crayfish

LC — Least Concern

Japanese Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Big Water Crayfish	Japanese Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Water Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in United States.

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

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.