But she was tempted to separate herself from the herd.
I rode to a farm and cut these from the herd there.
I had hard work to keep my distance, which was about forty yards from the herd.
She stood out from the herd primarily because of her unusually large size.
In May he had already culled 500 animals from his herd.
We rode out from the herd and picked up the trail of that morning.
All six of his missiles had already selected targets from the herd.
All Wilson was a length behind her,on a black mare from their herd.
Testing and removing positive animals from the herd is one method of control.
Rick and Joe continued their advance without any reaction from the herd.