Paweł Adamski from the Institute of Nature Conservation of the Polish Academy of Sciences in Kraków and member of the Science Council of Pieniny National Park, the home of the apollo butterfly is talking to Elżbieta Krajewska.
Also: an interview with British horror author Graham Masterton who came to Wrocław to unveil his own gnome that has now joined the population of 600 or so overrunning the city.