Marc Wilbers is a passionate naturalist with extensive expertise in topics concerning wolf behaviour and bison reintroduction. His lifelong fascination with nature has endowed him with a deep understanding of flora and fauna, and how they interact with each other and their physical environment within a specific area or habitat. Marc is well-connected within the Netherlands and internationally, cherishing collaborations with colleagues and fellow nature enthusiasts. In recent years, his primary focus has been on the wolf’s return to the Netherlands, marking a pivotal point in his work. He organises frequent lectures, presentations and tours, and contributes to radio and tv programmes.