A troop under the shade of trees with infants watching others dig and feed on minerals

foraging animals kaeng krachan national park mammals wildlife apes bear tropical animals primates monkeys foraging macaca arctoides macaca mud conservation stumptailed macaque macaque simiiformes jungle habitat troop digging salt lick jungle ambience monkey haplorhini primate vulnerable species old world monkey thailand nature cercopithecidae eating unesco summer forest tropical forest world heritage frugivorous rainforest daytime nutrients butterflies infant insects vegetation hot vulnerable trees minerals