'Tails' in the Bible

So Samson went and caught three hundred foxes, and took torches; and he turned them tail to tail, and put a torch between each pair of tails.

and they have tails like scorpions, and stings; and their power was in their tails to hurt men five months.

For the power of the horses is in their mouth and in their tails: for their tails are like serpents, having heads, and with them they injure.