A journalist cooperating with the Gazeta Wyborcza daily, a naturalist, and a traveller. A nature protection activist. The author of books about nature, eg. Wilki (Wolves), Umarły las (Dead Forest), and To zwierzę mnie bierze (I’m Taken with this Animal). He is a honorary citizen of Rzeczpospolita Ptasia, an initiative for bird-lovers. He was awarded with the medal of Nature Protection League (LOP).