Duck-calling duo stand out at world champs

Two New Zealanders have been amongst the best after a fierce battle at the annual World Waterfowl Calling Championships in the US. Competitors from all over the world were in Maryland over the weekend to show off their best duck and goose impressions in front of judges and hundreds of spectators. Cash, shotguns and other prizes were up for grabs, but it was two Kiwi from the South Island who really stood out.