Rauhfusshühner im Appenzellerland: Vorkommen, Bestandesentwicklung und Schutzmassnahmen | Grouse in Appenzellerland: Occurrence, development of population and protective measures

The capercaillie population in northeastern Switzerland is of great importance for the survival of this species on the northern slopes of the alps. Until the 1950s the population was deemed sufficient. Changes in the landscape since then have led to a strong reduction in numbers and its isolation into small groups, which has often led to extinction. At the present time,the black grouse seems to be headed the same way. Hazel hen are probably extinct in Appenzell Ausserrhoden and have become very rare in Appenzell Innerrhoden and Toggenburg. The population of rock ptarmigan at Alpstein is also rapidly dwindling. With the Protection Order and Protection Plan for the marshland on Schwägalp, especially with the path order set out therein, the canton Appenzell Ausserrhoden has taken the first step towards regulating and controlling tourist activity. In addition to the reduction of disturbances, an effective control of predators is called for (foxes, carrion crows, common ravens). Comprehensive measures are needed, especially silvicultural measures, to join together the often too small populations of capercaillie and to increase the quality of their habitat.