Pdf. files containing curricula for teaching about crawfish and crawfish farming. Includes diagrams, transparencies, additional references and quizzes for each section. Recommended for junior high and high school students.

In Louisiana, two main species of crawfish are raised for commercial production. These species are the red swamp crawfish (Procambarus clarkii) and the white river crawfish (Procambarus zonangulus). Both species are native to Louisiana, but they exhibit several physiological and reproductive differences.