'Flocks' in the Bible

Are flocks and herds to be put to death for them? or are all the fish in the sea to be got together so that they may be full?

The women of Midian with their little ones the children of Israel took prisoner; and all their cattle and flocks and all their goods they took for themselves;

Our little ones, our wives, and our flocks, and all our cattle, will be there in the towns of Gilead;