During a night walk through the forest, suddenly I could hear some movement in the dark, some 20-30 meters away (I do not use any lamps, so the nature comes closer to me ;)). I realized that sounds were different than those coming from forest mice digging through a fallen leaves. While I was getting my lamp out of my backpack, roe deers went further and started "barking". Awesome experience! They were probably frightened weeth our encounter. Recorded with Sony dictaphone and RODE video mic. On this recording there are some owls, too. I think these are Strix aluco, but am not quite sure.