Emmanuel Le Guellec Philippe Cabaret Nantes Tourisme Kamel Mennour, photo by Gino Maccarinelli via Flickr Completed in 2012, Serpent d’océan is a giant aluminum sea serpent skeleton by artist Huang Yong Ping(previously) situated off the shore of the Loire River where it empties into the Bay of Biscay just outside of Nantes, France. Measuring nearly 425 feet (130 meters)…