Perchance the numbers are in Listener for June 25. The cow productivity is usually measured in kg of milk solids, for most of the trade is in dried milk powder.
NZ apparently has 4.5 million milking cows, in herds averaging 330 individuals, and the average cow producing 325 kg of milk solids per year - a production of 900 kg of milk solids per hectare of field.
because we can
Cows produce more milk in new zealand.
Yes. No different from cows being introduced to Australia or North America.
yes
Mainly from cows and sheep.
yes i think he is DANCING COWS
cows
no, wrong . yes they do if they are fresh
Fresh grass.
The smell of fresh grass, and their ability to see in yellows and blues (in the colour spectrum, yellow + blue = green). Mostly cows can tell if the grass is green fresh by using their noses.
The first cows arrived in New Zealand in 1814. They were Durham short horns which came from New South Wales.
Cows and chickens, but sheep are grazed there other than in winter.