A female deer on the right shaking its body and looks straight towards the camera and then some raised their heads to look

sambar deer phu khiao wildlife sanctuary rusa unicolor sambar deers of asia artiodactyla rusa ruminants in asia wildlife grazing mammals wild animals national parks in thailand stag grassland jungles deer ruminant ventral surface cervidae vulnerable species animals herd omnivorous nature natural habitat forests antlers doe rainforest predator forest green grass resting cervinae trees national parks sanctuary grass prey green mud mud bath vulnerable afternoon cud sore summer hot