Ika shepherd Hernando with his baby brother feeding salt to flock of sheep.Behind is the stone walled pen made mainly from rounded worn river boulders Arhuaco Aruaco indigenous tribe American Babies Colombian Colombia Hispanic Indegent Latin America Latino South America Arhuaco Aruaco indigenous tribe American Babies Colombian Columbia Hispanic Indegent Latin America Latino South America Farming Agraian Agricultural Growing Husbandry Land Producing Raising Immature Livestock Agriculture Young Unripe Unripened Green