A small, pale plover endemic to New Zealand. Gray above, white below. Note distinctive black bill with tip curving to the right, unique to this species, used to forage under stones for invertebrates. Breeding birds have a clear black band across their chest, thinner in females and varying from absent to distinct in non-breeding or juvenile birds. Breeds only along the braided rivers of Canterbury and Otago. The majority of the population migrates north to winter in large flocks in the harbors and estuaries of the northern North Island, particularly the Firth of Thames and Manukau Harbour. Commonly heard giving a “chip” call.