As a result of hunting and logging, the deer had all but disappeared from the Savoy forests. Reintroduced between 1958 and 1973, it has adapted remarkably well to the mountain environment to form a fine population. In autumn the mating season, called “the roar” gives rise to spectacular fighting between males, but it is the raucous and powerful cries of the deer that bring the valley to life. The female deer, the hind, generally lives in a family group comprising the fawns born in the most recent year and the previous year´s generation.