'Dung' in the Bible

There was a great famine in Samaria; and behold, they besieged it, until a donkey’s head was sold for eighty shekels of silver, and a fourth of a kab of dove’s dung for five shekels of silver.

and the corpse of Jezebel will be as dung on the face of the field in the property of Jezreel, so they cannot say, “This is Jezebel.”’”

But Rabshakeh said to them, “Has my master sent me only to your master and to you to speak these words, and not to the men who sit on the wall, doomed to eat their own dung and drink their own urine with you?”