I suspect that any nation that had a historically prominent and strong sheep farming economy in it is accused of that. Personnaly I've never humped sheep, only dogs: mostly to avoid the rain.
I know where New Zealand is. SE of Australia. Two main islands. Giant fucking mountains. LoTR was filmed there (god bless you wingnut). The Maoris live there. Biggest islands in Polynesia. Lots of Sheep farming, especially on South island.