[omh]

If we consider Wales separately then I think it would beat NZ on density.

A quick search suggests 8.9M sheep in Wales[1], around 430s/km^2 , NZ is only about 120s/km^2.

Per capita though NZ beats Wales, and probably any other country.

[1] http://www.walesonline.co.uk/news/local-news/sheep-lamb-popu...

[kaybe]

Seeing that they use google streetview I think we need a metric of sheep per road kilometer.

[omh]

That's remarkably close but NZ edges it. I make it about: Wales: 250s/km NZ: 330s/km