Greek 'piggie island' offers up unique tourist draw

The uninhabited Greek island of Atokos in the Ionian Sea has become a viral tourist attraction for its resident population of wild pigs. The wild pigs roam the shore and swim in the crystal-clear turquoise waters with visitors, making uninhabited island a tourism hub. Known as Piggie Island, it has become a social media sensation, drawing visitors from around the world who come to swim alongside, and even feed, the pigs.