Big Water Crayfish vs Pygmy three-toed sloth

Cambarus robustus compared with Bradypus pygmaeus

Key Differences

• Big Water Crayfish is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Big Water Crayfish	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Pilosa (Sloths & Anteaters)
Family	Cambaridae	Bradypodidae (Three-toed Sloths)
Genus	Cambarus	Bradypus (Three-toed Sloths)
Species	Cambarus robustus	Bradypus pygmaeus

Evolutionary Relationship

Big Water Crayfish and Pygmy three-toed sloth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Big Water Crayfish	Pygmy three-toed sloth
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.

Pygmy three-toed sloth

Habitat

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.