Big Water Crayfish vs Gray-breasted Mountain-Toucan

Cambarus robustus compared with Andigena hypoglauca

Key Differences

• Big Water Crayfish is Least Concern while Gray-breasted Mountain-Toucan is Near Threatened.

Taxonomic Classification

Rank	Big Water Crayfish	Gray-breasted Mountain-Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Aves (Birds)
Order	Decapoda (Decapoda)	Piciformes (Piciformes)
Family	Cambaridae	Ramphastidae
Genus	Cambarus	Andigena
Species	Cambarus robustus	Andigena hypoglauca

Evolutionary Relationship

Big Water Crayfish and Gray-breasted Mountain-Toucan share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Gray-breasted Mountain-Toucan

NT — Near Threatened

Physical Characteristics

Attribute	Big Water Crayfish	Gray-breasted Mountain-Toucan
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.

Gray-breasted Mountain-Toucan

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Gray-breasted Mountain-Toucan

Gray-breasted Mountain-Toucan (Andigena hypoglauca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.