video with drone plane of view of bird receding from the lake of the river sava in the nature reserve of Zelenci with tourists in slovenia

zelenci triglav kranjska gora slovenia kranjska river nature sava bird eye lake alps pond mavic air 2s scenery water landscape gora dji scenic europe 4k panorama view green beautiful forest reserve natural park mountains summer izvir save dolinke clear people alpine blue trees plan wooden attraction sky grass reflection national tourist 30 fps recoil tree autumn