Milan Radisics / Ducks silhouetted at night on Heroes Square, Budapest, July 2009

Milan Radisics / Falconer with Peregrine falcon (Falco peregrinus) to keep other bird away from airport, Budapest Airport, Hungary, March 2009

Milan Radisics / Tools to chase birds away from airport area at Budapest Airport, including sound cannon, Hungary, March 2009

Milan Radisics / European beewolf (Philanthus triangulum) injecting bee with paralysing agent, Budapest, Hungary

Milan Radisics / European beewolf (Philanthus triangulum) flying to paralysed bee prey, Budapest, Hungary

Milan Radisics / Recently emerged European beewolf (Philanthus triangulum) in flight, Budapest, Hungary

Milan Radisics / European beewolf (Philanthus triangulum) moving sand while digging nest, Budapest, Hungary, July.

Milan Radisics / European beewolf (Philanthus triangulum) Budapest, Hungary, June

Milan Radisics / European beewolf (Philanthus triangulum) defending nest hole, Budapest, Hungary, June

Milan Radisics / European beewolf (Philanthus triangulum) emerging from nest, Budapest, Hungary, June

Milan Radisics / European beewolf (Philanthus triangulum) on flower, Budapest, Hungary, July.

Milan Radisics / Cast of European beewolf (Philanthus triangulum) nest, Budapest, Hungary, July.