ALTER TABLE speciesFeeding
    ADD CONSTRAINT fk_speciesFeeding_species
    FOREIGN KEY (speciesID)
    REFERENCES species(speciesID)
    ON DELETE CASCADE
    ON UPDATE CASCADE;

ALTER TABLE speciesFeeding
    ADD CONSTRAINT fk_speciesFeeding_foodType
    FOREIGN KEY (foodTypeID)
    REFERENCES foodTypes(foodTypeID)
    ON DELETE CASCADE
    ON UPDATE CASCADE;
