ARGENTINA: Iguazú Falls is the largest set of waterfalls in the world. They are amazing- my friends and I even took a speedboat under the falls! Here is more information on the falls. I also saw these little (and big!) guys when visiting Las Cataratas de Iguazú/ Iguazú Falls in Argentina. It is a baby coatí and they were running around everywhere. For more information on the coatí, visit THIS LINK.