A zoom out of a river flowing to the left revealing a bokeh of grass growing at a river bank, rocks and water rippling making bubbles at Huai Kha Kaeng Wildlife Sanctuary in Thailand

stream stream flowing natural habitat 4k footage creek flowing water ripples grass wildlife water 4k resolution conservation nature river rocks fish animals green jungle national park rustling forest nature in thailand plants evergreen forest bokeh wild sanctuary birds leaves sunlight national parks kaeng krachan trunk warm trees summer outdoor evergreen rainforest world heritage warm colours unesco huai kha kaeng vines breeze thailand tropical windy