Last Saturday we were participating in great event- night butterflies´testing. We could accompany biologists during their research. The main idea of the event was to set a light trap and make some kind of inventory of species we could see. For us it was a chance to try night macro photography (yes, it sounds a bit crazy but it is fun!). In a very synpathic group with small bbq we spent couple of hours there. Lets hope that soon there will be more events like this!