Project follows the activities regarding the monitoring of invasive species and management of birds islands in cross-border regions of CZ and SK which were realized by the partners in the past. Aim is to re-evaluate numbers and impact of selected invasive species in the former ecosystem of the South Moravia, Trnava, Trenčín and Zilina regions and decrease the negative impact. Based on the project activities and mainly monitoring and eradication of the invasive species and updated aims of the management, the project will propose first complex plan to manage the invasive species in the project area as well as the native species that were negatively affected by the invasive species. Activities will be implemented in cooperation with the locals and the hunter´s club.