To optimize bat and bird protection at the new Thaden wind farm, the Fleximaus tool is being used. Underlying it is a control unit consisting of hardware and specially developed software that - equipped with sensors and interfaces – significantly speeds up the shutdown process of the wind turbines. For example, the farmer can pass on his mowing times, which often attract birds of prey such as the red kite, to the Fleximaus tool via an app. The system reacts very quickly, shuts down the turbines and documents the shutdown times so that proof is simultaneously provided to the approval authority. Everyone benefits from this: operators, electricity customers and, last but not least, the animals.