Executive director of the NGO BIOM, Krešimir Mikulić was guest in the radio show “Oko znanosti” (About science) at the Croatian radio, primary national-level station. Through the interview Krešimir presented ongoing Rovozna Ornithology Camp, bird ringing methods, migration facts and possible human impact on birds population. You can download radio show (in Croatian only) from our web page or the Croatian radiotelevision web pages.