They are characterized by their green color and internal light type. Internal light type is a fuzzy glow, like when you turn off a fluorescent light.
"To come into compliance with California law and regulation, Blue Crown Aquatic will not be selling any restricted species of the taxonomic family Cambaridae, including, but not limited to crayfish. except as otherwise permitted by the California Fish and Game Code or sold to its customers restricted species of the taxonomic family Cambaridae, such sales were in violation of California law and regulation and have now been discontinued."
They are characterized by their green color and internal light type. Internal light type is a fuzzy glow, like when you turn off a fluorescent light.