10th Baltic Theriological Conference, held at the University of Tartu, Estonia, 27-30 August 2017, was attended by over 100 mammalogists. We presented talk about ecology of wolves recolonizing western Poland (Dr. Sabina Nowak) wolf genetics (Dr. Robert Mysłajek). Our team presented also status of the wolf and the lynx in Poland during a workshop focused on large carnivore science and management.