a flock of ten hoatzin birds sitting on shrubs and dead tree branches, in the amazon rainforest

trees amazon rainforest tambopata peru orinthology travel remote wilderness bucket list tropical nature plants outdoors landscape tourism ecotourism hiking adventure scenic vacation environment ecosystem beauty exotic south america sight sunlight vines madre dios jungle birds birding flock hoatzin opisthocomus hoazin wildlife animals camouflage sitting horizontal dead tree shrubs branches