21.   Cloning dairy herds to reproduce only top milk producers and maximize farm earnings could begin on a commercial basis within a year, agricultural scientists said Friday.

22.   Demonstrations have focused on unwanted male calves from dairy herds, which are sold to continental veal farmers who raise them in cramped crates.

23.   Protesters complain that the calves, the unwanted males from dairy herds, suffer from the Continental practice of confining veal calves in crates.

24.   Since dairy herds had the most BSE problems, sales of dairy cattle for beef were banned.

25.   There are now two dairy herds, other livestock, and arable land growing mainly wheat, oats and beans.

26.   BSE has mainly occurred among dairy herds with the disease thought to have been spread by feed containing ground-up animal remains.

27.   Dairy herds would do better in the northwest but would probably become thinner in the far west.