Distribution: Largely restricted to the central North Island from Taranaki through to the Bay of Plenty, and Little Barrier and Kapiti islands. However, numerous translocations to offshore islands, mainland sanctuaries, and other areas with intensive pest control have seen the distribution extended from Northland to Wellington.
Distribution: Widely distributed through Nelson-Marlborough and the northern West Coast, and in Fiordland. Sparse and patchy distribution through the central West Coast, with isolated populations in Otago and along the eastern Marlborough coastline.
Distribution: Found in the North Island. On the mainland, patchily distributed from Waikato southwards. Introduced to a number of island locations north of Waikato, including one fenced mainland sanctuary.