Big Water Crayfish vs Chestnut-headed Crake

Cambarus robustus compared with Anurolimnas castaneiceps

Taxonomic Classification

Rank	Big Water Crayfish	Chestnut-headed Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Aves (Birds)
Order	Decapoda (Decapoda)	Gruiformes (Gruiformes)
Family	Cambaridae	Rallidae
Genus	Cambarus	Anurolimnas
Species	Cambarus robustus	Anurolimnas castaneiceps

Evolutionary Relationship

Big Water Crayfish and Chestnut-headed Crake share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

Attribute	Big Water Crayfish	Chestnut-headed Crake
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.

Chestnut-headed Crake

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.