How rare is a blue crawfish?
How rare is a blue crawfish? Only one in 10,000 crawfish turn blue, according to the Audubon Institute. What is the rarest crayfish in the world? Tasmanian giant freshwater crayfish Astacopsis gouldi Endangered (IUCN 3.1) Scientific classification Kingdom: Animalia Phylum: Arthropoda Are blue crayfish endangered? Least Concern (Population stable) Blue crayfish/Conservation status Where are blue […]