It is spring and the embryonic S. macrostigma eggs, fertilized this winter partly with fresh seed, partly with frozen one, are close to hatching.

For this reason we must hurry and bring them to their rivers: despite the pandemic, in fact, the NatSalMo technical staff – with all the necessary precautions and strictly observing the ministerial provisions – is preparing the nests in which the eggs will soon be placed, to make so that the hatching takes place directly in their natural habitat.