A bush in the middle of the field with warm colors part of the season change during the sunset in Khao Yai National Park, Thailand

meadow pasture field grassland vegetation deciduous forest savanna trees habitat valley khao yai national park wilderness habitat loss graze grass green branches sunset bush ecosystem jungle leaves wildlife plants rainforest mountain summer warm brown afternoon bokeh cogon grass twigs wind herd mountains patch dirt flowers southeast asia dust wild blades poachers cogon windy tropical thailand