Among the various methodologies provided by our project, there is also the sowing of the larvae hatched in the hatchery and taken a few days before free feeding to avoid domestication.

Here we are in Rio Freddo and we have just built a nest with the addition of plants and mosses that will provide protection and an effective feeding substrate for the first stages of free life for newborns.

The stations on the Quirino stream were sown with this method, dividing the larvae into small groups and building, in areas protected from the mainstream, small shelters with the natural material found on site.