But it is procambarus clarkii, the red swamp crawfish, that we typically turn an even brighter shade of red every year between Mardi Gras and the end of June. "Those are what we had in our natural ...

Wild red swamp crayfish (Procambarus clarkii), for instance, are dark with reddish hues, while Everglades crayfish typically have brown or gray bodies. Color variations are common in crayfish ...

The crayfish – Procambarus clarkii, or red swamp crayfish – are thought to have travelled from their native United States in the ballast tanks of large freighters and are well adapted to local ...