How in the world can studying flamingos help humans? And Why in the world are flamingos pink anyway? Join Guy Raz and Mindy Thomas for the Who, What, When, Where Why, How and Wow in the world of fancy flamingos! Originally Aired June 22nd 2017See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.