The following is the results of your search for dove's dung.
Dove's Dung: (2 Kings 6:25) has been generally understood literally. There are
instances in history of the dung of pigeons being actually used as
food during a famine. Compare also the language of Rabshakeh to the
Jews
(2 Kings 18:27; Isaiah 36:12) This name, however, is applied by the Arabs
to different vegetable substances, and there is room for the opinion
of those who think that some such substance is here referred to, as,
e.g., the seeds of a kind of millet, or a very inferior kind of
pulse, or the root of the ornithogalum, i.e., bird-milk, the
star-of-Bethlehem.
