1.   Each extra livestock unit added means less pasture available per unit to the detriment of the whole herd.

2.   And then a whole herd came.

3.   A whole herd of stuff.

4.   But then one hippo irritates another hippo and the whole herd explodes in a rush of shiny brown bodies, splashing and snorting before sinking back into lassitude.

5.   Cows had to be doctored daily against screwworms, and the whole herd had to be dipped for ticks.

6.   I shared the road, winding through a forest of high pines, with several wandering cows and a whole herd of pigs foraging through the embankments.

7.   In Johannesburg, the drive-time radio gab was that the park had roasted whole herds of impala.

8.   Soon the whole herd disappears, having drifted behind another hill.

9.   Soon, to their astonishment, a whole herd of the unusual horses appeared.

10.   Two entrepreneurs have rounded up a whole herd of Hogs, and buyers are willing to pay just about whatever it costs to take one for a ride.