How do the children of the Biferno breeders become if they are raised in a high-altitude Matese stream, with cold and difficult winters interspersed with summers characterized by a water crisis?
Only red point and intense zebra stripes.
They almost resemble the trout that inhabit the sides of the Volturno, although they are only distant relatives …

We are about to finish the monitoring and, like every day on the river, we never stop learning or wondering about something!